Li Chengqian looked at Qingya's receding back, his heart was filled with despair, he knew that he had lost Qingya, and he had also lost the throne. Li Chengqian collapsed on the chair, his eyes filled with sadness and despair, he fell deeply into pain.

"It seems that this victory did not come easily." Li Rui sighed lightly, with a hint of worry in his tone.

"Li Chengqian will not let this go." Qingya looked directly into Li Rui's eyes and said in a firm tone.

"I know that he is very ambitious and his methods are cruel. But we have made full preparations, and I believe that we can completely defeat him." Li Rui nodded in agreement.

"We must find more evidence to completely defeat him." Qingya said. She stared at the secret letter in her hand, with a sharp gleam in her eyes.

"Yes, it seems that he has failed this time, but it is just a self-torture tactic." Li Rui nodded, his tone heavy.

"He must have some conspiracy." Li Rui gently held Qingya's hand, with a hint of worry in his eyes.

"I will be careful." Qingya smiled slightly. She knew that she had a greater responsibility, but she would not back down. She knew that Li Chengqian would not give up easily, and they must be prepared for greater challenges.

"Let's go meet Li Heng first and let him think that you are willing to marry him." Li Rui suggested, with a hint of caution in his tone.

"Yeah." Qingya nodded and said, she was ready to face this dangerous battle.

Qingya and Li Rui walked out of the room. They decided to meet Li Heng and start their plan.

Qingya and Li Rui came to Li Heng's study. Li Heng was reviewing memorials, and his face was full of fatigue.

"Your Majesty, I pay my respects to you." Li Rui and Qingya saluted Li Heng.

"Get up." Li Heng raised his head, his eyes full of fatigue, but when he saw Qingya, a hint of joy flashed in his eyes.

"Qingya, you are finally here." Li Heng said, with a hint of excitement in his tone.

"Your Majesty, I came here this time to report to you that His Royal Highness the Crown Prince is plotting treason." Qingya said, her tone was very calm, but her eyes were very firm.

"I already know." Li Heng said, he sighed, his eyes filled with sadness, "Cheng Qian has been a coward since he was young. I thought he was just confused for a moment, but I didn't expect him to do such a rebellious thing."

"Your Majesty, although the Crown Prince seems to have been defeated this time, he is actually just acting. He just wants to win your favor and wait for the opportunity to make a comeback." Qingya said, her eyes full of determination.

"This..." Li Heng was stunned. He obviously did not expect Li Chengqian to be so cunning.

"Your Majesty, I have found some evidence that proves that His Royal Highness the Crown Prince has not really given up, and he is still secretly planning revenge." Qingya said, and she handed the secret letter in her hand to Li Heng.

Li Heng took the secret letter and read it carefully, anger gradually appearing on his face.

"How dare he do this!" Li Heng roared, his fists clenched tightly until his knuckles turned white.

"Your Majesty, we must take this opportunity to completely eliminate Li Chengqian and ensure your safety." Qingya said, her eyes full of determination.

"Okay!" Li Heng nodded, his eyes full of determination.

"I will do my best to clear the obstacles for Your Majesty." Qingya said, her eyes full of determination.

"Okay, I believe you." Li Heng said, his eyes full of trust in Qingya.

"I'll take my leave." Qingya bowed to Li Heng.

"Yeah." Li Heng nodded and watched Qingya leave.

"Qingya, you are really amazing." Li Rui walked to Qingya, his eyes full of admiration.

"I just did what I should do." Qingya smiled, her eyes full of confidence.

"We must find more evidence to completely defeat Li Chengqian and ensure that Li Heng will not be deceived by Li Chengqian's disguise. We must completely eliminate the threat of Li Chengqian and ensure the safety of Li Heng and Li Rui." Qingya said, her eyes full of determination.

"Okay." Li Rui nodded, and they embarked on a new journey together.

"Let's go and check Li Chengqian's secret letter." Qingya said, her tone firm.

"Yeah." Li Rui nodded, and they walked towards Li Chengqian's study together.