As the army entered the border region of Mongolia, many of them developed mouth ulcers. However, Emperor Kangxi and Fuquan, who had honey pomelo tea, did not encounter this problem.

Emperor Kangxi had noticed this matter early on. He specifically summoned the imperial physician to inquire about the cause. In the end, he decided to use pomelo tea as provisions for his campaigns. It didn't cost much, but the effect was excellent.

Clutching the silver ingot given to him by Emperor Kangxi, Qingyan's big eyes crinkled with laughter. This mischievous little money-grubber was seen by many Mongolian princes, who dared not approach Qingyan directly for the prescription and could only ask Emperor Kangxi for it.

"Fourth Brother, I'm a little bored!" Last time, Qingyan prepared a lot of dry pot duck heads, kept one pot for himself, and gave two small pots to Kangxi and Feiyanggu.

She was gnawing on the duck head with her mouth all greasy, thinking it was a good snack. Kangxi only got to eat one and a half pieces of duck head before Consort Tong took it away.

The princes and ministers below smelled the aroma and saw the food, but they did not taste it at all.

Fei Yang was extremely annoyed. When Qing Yan came over and there was good food, he could no longer enjoy it all by himself. Every time Kangxi brought in new dishes, Fu Quan, Chang Ning, and the others would go directly to Fei Yang's tent, and Qing Yan would definitely prepare a portion for the three of them.

"You still say that Father Emperor personally ordered the imperial chefs to prepare dry pot duck heads for you, and you still don't feel satisfied?" Yin had to admit that the taste was somewhat addictive. Even his mother, who didn't particularly like spicy food, enjoyed it. The imperial physician said that eating more chili peppers could help resist the cold air here.

Qingyan waved her two little paws and kept eating the duck head. She never got tired of it. Each dry pot was served with different dishes. Whenever they stayed, the imperial chefs would go to the local villagers' homes and buy things according to the list prepared by Qingyan. The kitchen prepared more and more things, and sometimes they saved a lot of food.

Even the soldiers on night duty received a midnight snack. Fuquan and others said that this campaign was truly enjoyable, as they were able to eat their fill every day and have the strength to fight Galdan.

Many ministers had reservations about bringing Yinzhi and Qingyan along, but now they were actually glad that Kangxi had withstood the pressure and kept them by his side. They all knew that the grain supplies were already running low according to normal consumption levels, but now they could still eat a variety of dishes.

With their bellies full, the soldiers fought even more bravely at the front. Galdan wanted to break their will, but unexpectedly, there was such a little genius in the army.

Kangxi received a secret letter informing him that Galdan had become aware of Qingyan and was planning to have it seized. This would not only make Feiyanggu and his two sons wary, but also prevent the Qing Dynasty from enjoying its current abundance.

Upon seeing the secret letter, Fuqi and the others' faces darkened. Qingyan was still too young and trusted others too much. Yin needed to stay by her side at all times; if they weren't careful, she might fall into Galdan's trap.

"Li Dequan, send Qingyan to Lanya first, and have Yin come over." Kangxi wanted to give Yin a chance to show his abilities. Even though Fei Yanggu and the others could not resist, they still had some resistance to Yin.

Qingyan was pampered by Fei Yanggu as she grew up. When a brat wanted to marry Qingyan, even her uncle Fuquan felt that Yinyao was not good enough for Qingyan because he had no achievements.

A quarter of an hour later, Yin entered the imperial tent and found that the atmosphere inside was not quite right. He respectfully bowed to Kangxi before sitting down in the seat that Fuquan had given him.

"Father, why do you need to consult me?" Yin knew in his heart that even if the war situation was urgent, Kangxi would not ask him for advice.

Fuquan handed the secret letter to Yinzhi, who quickly skimmed through it. His anger rose, and his imperial aura slowly emanated from him. Kangxi saw this and was secretly surprised.

Yin's imposing presence surprised Fuquan and others. Kangxi wondered if he had chosen the wrong successor. He had gone to great lengths to cultivate Yin's so-called imperial aura, and now Yin truly possessed it naturally.

"Father, I will protect Qingyan and will absolutely not let those people succeed." Yin's face was tense; he had to see Qingyan as soon as possible.

Yin's serious expression made Kangxi nod. At this moment, the oppressive aura emanating from Yin slowly dissipated. Kangxi couldn't help but be surprised. After ascending the throne at the age of 8, it took him eight years to be able to control the oppressive aura of an emperor.

Perhaps he should consider Yin's future. Yin was annoyed that he hadn't noticed the oppressive aura around him and had revealed his former majesty in front of his father.

"Go find Qingyan." Kangxi dismissed Yin. Now, everyone sitting in the imperial tent was his trusted confidant.

Fei Yanggu and the others understood that Kangxi was preparing to give up on the Crown Prince. Outsiders might not understand, but they knew that Yinzhi's imperial aura was not much less than Kangxi's. In fact, his ability to control himself was what surprised Kangxi the most.

As soon as he stepped out of the tent, Yin began to wonder if he should be more obedient. But upon entering Consort Tong's tent and being greeted by her smiling face, he felt that everything could be resolved.

"Fourth Prince, you're here!" Qingyan gazed at Yin with a beaming smile, a feeling she had never experienced before. Yin had been taken away alone, and she was worried; had something happened to him?

After paying his respects to Consort Tong with a smile, Yin picked up Qingyan in his arms. Her small body brought him a sense of peace.

"I've come to take you back!" Yin whispered to comfort the uneasy Qingyan, knowing that Qingyan didn't like being alone.

Every time they returned to her, she was exceptionally clingy. Consort Tong looked at the two little figures in front of her and hoped that there wouldn't be so much power struggle between them. Consort Tong had her personal maid prepare a lot of food for the two of them.

"Your Highness, you must continue to drink that honey; it's extremely good for your health." Qingyan prepared two jars of honey from her spatial storage for Consort Tongjia, which was much better than honey bought outside.

"Okay!" She would agree to anything Qingyan asked for.

After lunch, the two left hand in hand and went into the study. Yin held Qingyan and started teaching him to read. He had taken this task from Saito. Every time he saw the little guy's adorable actions, his heart would flutter.

"Come on, today we'll learn Manchu." Because Qingyan was best at learning Chinese, followed by Manchu, and Mongolian was too difficult.

With the Empress Dowager and the Empress Dowager residing in the palace, those who were great-granddaughters-in-law and granddaughters-in-law had to learn Mongolian. The Empress Dowager only knew a small amount of Manchu and was completely ignorant of Han studies.

"Ugh..." Qingyan wished she could bury herself. Four days of grueling studying every week had basically drained her energy.

Yin pinched Qingyan's cheek, making her look at him.

"Study hard, you can't escape it. Granny Ma will definitely not let you get away with it easily." Yin felt a headache coming on when he thought of the Empress Dowager and the Empress Dowager.