"She wants to use this treasure to expose her father's secrets and take control of power!" Lin Yuan answered without thinking. He judged from Lin Qingya's eyes and tone that she wanted to use the Tianji Mirror to reveal her true purpose.

Li Chengqian frowned when he heard Lin Yuan's words. He lowered his head and pondered for a moment, then a cold smile appeared on the corner of his mouth. He said, "It seems that Lin Qingya has already noticed my plan. She wants to stop me in advance. However, the Heavenly Mirror is not necessary for me. As long as I get the throne, everything will be at my fingertips."

"Your Highness, how should we respond?" Lin Yuan asked cautiously. He knew that Li Chengqian was in a good mood at the moment, so he tried to keep his tone low.

"After the banquet, I will send someone to the palace treasury to take out the Heavenly Mirror." Li Chengqian's eyes flashed with a hint of viciousness, and he said in a cold tone, "That treasure is not indispensable to me, but I will never allow Lin Qingya to succeed. She wants to expose my plan, so let her see what a real conspiracy is!"

Lin Yuan accepted the order, he was full of anxiety, he knew that Lin Qingya had the ability to read magic, if she really wanted to use the Tianji Mirror, it would be very difficult for them to get this treasure.

"Your Highness, how about we send someone to the palace treasury to steal the Heavenly Mirror?" Lin Yuan suggested. He thought that this would prevent Lin Qingya from taking advantage of the Heavenly Mirror.

Li Chengqian heard Lin Yuan's words, shook his head slightly, and said: "Okay, the palace is heavily guarded. Once we are discovered, we will face huge risks. We should wait until the banquet is over and send someone to steal the Tianji Mirror when it is late at night."

Lin Yuan nodded. He knew that Li Chengqian had made the decision, but he still couldn't help but feel worried. He was worried that Lin Qingya would take action in advance and get the Tianji Mirror first.

On the evening of the banquet, the palace was decorated with lanterns and ribbons, and it was very lively. Lin Qingya, wearing a gorgeous dress, stood in the crowd. She carefully observed the surrounding environment and looked for the right opportunity. She knew that Li Chengqian would definitely use this banquet to implement his plan.

"Lin Qingya, why are you here?" Zhao Sisi squeezed through the crowd. When she saw Lin Qingya, a hint of viciousness flashed in her eyes. She sneered and said, "What are you doing here? Are you trying to stop my father's plan?"

"Sisi, I don't know your father's plan. Why do you involve me in it?" Lin Qingya said lightly. She didn't want to conflict with Zhao Sisi. She did this to take advantage of this banquet to completely expose Li Chengqian's conspiracy.

"Hmph, stop pretending. Do you think I know your true intentions?" Zhao Sisi snorted coldly, her tone full of sarcasm, and said, "Don't think that you can do whatever you want just because you have the ability to read. I can tell you that tonight, you will succeed!"

Lin Qingya smiled slightly. She didn't threaten Zhao Sisi, she just looked at Zhao Sisi quietly, waiting for the opportunity. She knew that Li Chengqian would definitely show up, and she just had to wait for that opportunity.

"Lin Qingya, just wait, I will make you regret it!" Zhao Sisi said, and then left angrily. Before she left, she glared at Lin Qingya viciously.

Lin Qingya watched Zhao Sisi leave with a smile in her heart. She knew that Zhao Sisi was Li Chengqian's pawn, and Li Chengqian would definitely use Zhao Sisi to create chaos in order to get the Tianji Mirror. She only needed to seize this opportunity to expose Li Chengqian's conspiracy in broad daylight.

Lin Qingya looked at Zhao Sisi's back, with a sneer on her lips. She could clearly sense that Zhao Sisi's mind was full of resentment and anger towards her, but she didn't know Li Chengqian's true intentions. She sighed softly, wiped her lips with a handkerchief, and her eyes were full of determination. She had been waiting for a long time, and the opportunity finally came.

The atmosphere of the banquet gradually became more heated, with wine aroma everywhere and the palace maids moving lightly among the crowd, pouring wine and tea for the guests. Lin Qingya stood in a corner, silently observing everything around her. She could sense that Li Chengqian was anxiously looking for an opportunity, and his peace of mind seemed to jump out of his chest.

"Ya'er, why are you standing here alone?" Emperor Li Heng asked with a bit of fatigue and worry. He came to Lin Qingya's side, with a hint of tenderness in his eyes, but also a hint of inquiry.

Lin Qingya shook her head lightly and said with a smile: "Father, I'm just admiring the beautiful scenery." As she spoke, her eyes never left Li Chengqian in the crowd. She keenly noticed that Li Chengqian was walking towards her.

"Ya'er, what are you looking at?" Li Heng followed Lin Qingya's gaze, but didn't see anything special. He asked with some confusion.

Lin Qingya came back to her senses, she smiled and said: "Nothing, I just think this palace is really beautiful." As she spoke, she signaled Li Heng with her eyes and asked him to look at Li Chengqian.

Li Chengqian had already walked in front of Lin Qingya, with a false smile on his face, and said: "Ya'er, it's been a long time since we last met. You look not well."

"Brother Chengqian, you too." Lin Qingya said with a faint smile, her eyes full of mockery. She had long known that Li Chengqian would find an excuse to get close to her.

"Ya'er, I heard that you have been very busy recently, dealing with government affairs every day?" Li Chengqian's tone was concerned, but also tentative.

Lin Qingya smiled faintly and said, "Brother Chengqian, you really care about me. But these are my responsibilities and I should do them."

When Li Chengqian heard Lin Qingya's words, his expression changed slightly. He originally thought that he could use Lin Qingya's sympathy to get some useful information, but Lin Qingya's reaction disappointed him.

Lin Qingya laughed secretly in her heart. She knew Li Chengqian's plan and his purpose. She would let him succeed. She would take advantage of this opportunity to completely crush Li Chengqian's conspiracy.

"Ya'er, I heard that you have been studying the Tianji Mirror recently." Li Chengqian said tentatively. He wanted to get Lin Qingya's understanding of the Tianji Mirror from her so that he could better implement his plan.