In fact, after thinking about it carefully, Ling Yunpo felt that the most suitable flying sword for Senior Sister An was indeed a gold or fire flying sword.

The gold-type flying sword is used for surprise attacks, while the fire-type flying sword is used for violent attacks, which can best bring out the advantages of Senior Sister An's combat experience and killing instinct.

Since Senior Sister An chose the fire element, Ling Yunpo must of course respect her opinion.

"If you want a fire-type flying sword, I have a recommendation." Qing Ping Sword suddenly said, "Sword Master, have you ever heard of Feiyan Sword?"

"Feiyan Sword?" Ling Yunpo began to ponder.

"This sword was held by a great man of the ancient Jiejiao. It was originally a pair of swords, but later one was destroyed in the war between Chanjiao and Jiejiao, leaving only the other one." Qingping Sword laughed tenderly, "This sword cuts people quickly and fiercely. There is no sword light when it passes through the air, only a faint wisp of light smoke, hence the name."

"Sounds good." Ling Yunpo nodded and said, "Where is this sword now?"

"If I remember correctly, it should be in the South China Sea." Qingping Sword said.

"South China Sea..." Ling Yunpo took note of it secretly.

However, now is not the time to look for the sword, because Qiu Changtian has just helped him avoid a fatal disaster. So in order to form a "closed loop" of history, he has to turn around and play the role of Qiu Changtian to help his past self avoid the fatal disaster.

As for how to resolve it, the future Qiu Changtian did not tell himself (so that he would not have to repeat it again in the future), but directly asked the future Kunlun Mirror to record the "mission strategy" and then forwarded it to his own Kunlun Mirror.

Therefore, Ling Yunpo instructed Kunlun Mirror:

"A Jing, let's load the file."

Kunlun Mirror prompts:

[Point 1: Kunlun Taiqing Sect, Jinling. ]

[Character identity: Qiu Changtian. ]

[The Mirror Flower and Water Moon template is overwritten, and time travel is in progress. 】

Before the world was spinning, he had returned to Kunlun Jinling and transformed into Qiu Changtian.

The experience in the Demon Locking Tower was too bizarre and occupied most of his mind and energy, so after returning to the identity of Qiu Changtian, he first sat quietly in the Jinling Cave and carefully reviewed his experience in Kunlun.

The current plot progress of this line is that he and Junior Sister Xu accidentally discovered the secret realm of Queen Mother of the West, and after escaping, they told Master Ziwei.

Recently, Kunlun Taiqing Sect should be working on developing this secret realm.

In addition, Xu Yinglian obtained one third of a spoonful of gold-mercury elixir from the secret realm, which was almost equivalent to twenty years of hard practice at the Huafu level.

But she is still at the marrow cleansing stage, so she cannot take it for the time being.

However, the last time Master took us into the Secret Realm of Queen Mother of the West for the second time, he got the Purifying Energy Pill, so Junior Sister Xu should be refining the medicinal power.

Unfortunately, I hadn't finished taking the Purifying Yuanqi Pill yet. Not only had I completed my marrow cleansing ahead of time, I also gained ninety years of power at the Huafu level, leaving my junior sister far behind.

Tsk, this matter has to be kept secret for now. Otherwise, if Xu Yinglian knew about it, he would probably be so angry that he would even die on the spot.

Qiu Changtian made up his mind that he must avoid seeing Junior Sister Xu before going to the Demon Locking Tower.

But she didn't know that Kunlun Mirror was secretly complaining over there: If you hadn't used her to brush up your synchronization value all day long, would she have such a strong obsession with you?

It is very simple to avoid harming her. I just need to secretly remove the Mirror Flowers and Water Moon, and it will be useless no matter how much you pretend to be to make her angry.

To get back to the point, in the past few days, Qiu Changtian has been practicing in his cave, staying indoors and not going out, which made his fellow junior fellow students realize that something was wrong.

So the two junior brothers Chen Zhen and Zhong Tianhuai became curious again and went to visit the second senior sister Xu Yinglian to ask her about the situation of her eldest senior brother.

"How should I know about Senior Brother Qiu's affairs?" Xu Yinglian had just finished refining the medicinal power of the Pure Yuan Qi Pill and was in a good mood, so he added, "If you want to know, just ask him directly. There is no need to worry too much."

"How can I not worry about this?" Chen Zhen was also a straightforward person, and he said directly, "Senior sister, you and senior brother have jointly explored the secret realm before, and the news has spread throughout the faction."

"What if the eldest brother was digesting what he had learned from his adventure and got angry because we interrupted him?"

"You are not afraid of disturbing him, but you dare to disturb me. How come?" Xu Yinglian was angry and amused.

"Well, if we compare you, senior sister, with senior brother, we will definitely respect you and fear him." Zhong Tianhuai immediately flattered her.

"Hmph." Xu Yinglian did not comment.

With her sharp mind, how could she be fooled by the flattery of these two people?

It’s simply because Qiu Changtian is in charge of giving lectures, and these two were too timid to ask more questions, so they came to me to inquire.

But speaking of it... Senior Brother has indeed not been seen much recently, and even the frequency of him playing the piano with me has decreased a lot.

Thinking of this, Xu Yinglian also became interested and decided to visit Qiu Changtian.

"Is senior brother here?" Xu Yinglian asked in a clear voice when he arrived at the entrance of Qiu Changtian's cave.

After waiting for a long while, Qiu Changtian slowly emerged from inside and said with a stern face:

"What do you want from me, Junior Sister?"

Xu Yinglian subconsciously wanted to ask back, "Can't you come to see me if you have nothing to do?" But after thinking carefully, it was indeed too frivolous, so he explained:

"My fellow apprentice brothers noticed that you have been staying indoors for the past few days, so they asked me to come and inquire about your situation."

Qiu Changtian's expression softened, he nodded and said:

"You are so thoughtful... But I am fine. I am just refining the medicinal power of the Pure Energy Pill. You should know this."

"Of course." Xu Yinglian nodded and asked, "So how is your cultivation going, brother?"

"It has been very helpful. I think the marrow cleansing will be completed soon." Qiu Changtian planned to give her a shot of prevention in case she later discovered that her cultivation had increased dramatically and she would not be able to accept it.

"Really?" Xu Yinglian didn't doubt it. After all, she had been shocked by this dog-like senior brother too many times, which made her calm in the face of adversity. Even if Qiu Changtian said one day that he was about to form a pill, she probably wouldn't be too surprised. "Then I wish you to achieve enlightenment soon."

The so-called "attainment of the Great Dao" means being in harmony with the Great Dao and making rapid progress in one's skills.

Qiu Changtian smiled slightly, not wanting to continue talking about his own cultivation progress, and just changed the subject and asked:

"Junior sister, how is your training going? If you have any questions about cleansing your marrow and clearing your meridians, you can always ask me for advice... Well, no, we should discuss with each other and improve each other."

When Xu Yinglian heard him change his words, he sneered:

"Thank you for your concern, Senior Brother. I don't have your peerless talent of 'Dao Xin Tong Ming'. Even if I want to compare the efficiency and speed of marrow cleansing, I think it's hard for me to catch up with you."

Qiu Changtian was secretly surprised, and thought that this junior sister suddenly stopped fighting for victory, only to hear Xu Yinglian change the subject and say:

"But when it comes to the quality of the Golden Core, the most important thing is the Transformation Palace, not the Marrow Cleansing. To form a third-grade Golden Core, the Purple Palace must be perfected for more than 200 years, but the life span of a mortal is not that long. Brother, you should think about what to do after you reach the Transformation Palace level."

Qiu Changtian heard the hidden meaning in her words and said with a smile:

"I told you last time that getting the golden mercury elixir in the secret realm is your chance, and I won't fight with you."

Xu Yinglian was annoyed by what he heard, and cursed his senior brother inwardly for being "ungrateful", then turned his head away angrily, gritting his teeth and saying:

"Brother, it's better not to. Once I take the Gold Mercury Danhua Liquid, my power will greatly increase and surpass yours. It will be too late for you to regret it!"