Hua Liuli asks He Yuanting to help Hua Yingting get medicine from Hua Yingting's room, so as to dismiss him. At the same time, Xie Linchuan sent someone to inform He Yuanting of the location of Huajia's border defense map in the form of a message. Xie Yao and Princess Leyang were locked in the house, and they were given food, but they had no freedom. Hua Liuli guessed that He Yuanting wanted to steal Hua's border defense map. Ji Yuansu asked her how to deal with it. Hua Liuli told her plan. In order to make the plan smoother, Ji Yuansu proposed to take advantage of He Yuanting's suspicion to achieve the goal. Back at Ankangyuan, Ji Yuansu ordered Pei Jihuai to keep an eye on He Yuanting, promptly intercept the news sent to He Yuanting by the people behind him, and then replace the real news with fake news. The more outrageous the bait is, the easier it is for the fish to take the bait.
The next day, He Yuanting woke up, saw the letter on the arrow, and learned that the border defense map was on Hua Yingting's pants. Although he was surprised, he believed it. Afterwards, He Yuanting told Awa to let him do it during Huachangkong's scientific research. As the time for scientific research draws nearer, Hua Yingting and Hua Liuli tried their best to hang zongzi on the lantern in Hua Changkong's house, while Pei Jihuai took the opportunity to hang up the pants with the fake frontier defense map. In the evening, the servants collected the dried trousers and put them back in Hua Yingting's room. On the day of the scientific examination, everyone sent the examination to Changkong, Hua Yingting and Hua Liuli both gave gifts, and He Yuanting also sent a pair of purple pants, claiming that in Jinpo, the parents of the scientific examinees should wear a pair of purple trousers for the scientific examination. Auspiciousness for the children.
Ji Yuansu, He Yuanting, and Hua Yingting waited outside the tribute courtyard, while Hua Liuli and Wei Mingyue returned home. According to He Yuanting's instructions, Ava carefully investigated and confirmed the best time to steal the border defense map. Several adults told the grand master that neither Hua Liuli nor Ji Yuansu had advanced the peace talks in the past three days, and the grand master then asked Xie Linchuan's opinion. Awa stunned the servants of Hua's family, entered Hua Yingting's room and stole all his pants, Hua Yingting scolded the servants after finding out. After hearing the news, Ji Yuansu came and took away Song Guang, who was not in charge. As expected, He Yuanting was not in a hurry to send the border defense map away. He and Awa were still confirming the authenticity of the border defense map until they received the intercepted secret report. Only then did I believe that this was a real border defense map.
Ji Yuansu and Hua Liuli met, the two conspired together for so long, and He Yuanting finally took the bait. The peace talks continued, but He Yuanting refused the peace talks on the grounds that other envoys had not arrived. A few days later, Hua Liuli finally put the peace talks on the agenda again. Grand Master Du took out the king's whip, which can be used to beat the faint king up and down to beat the ministers. He donated the king whip to Hua Liuli, wishing her a triumphant return in the negotiation. Ji Yuansu didn't go there because he knew Grand Master Du was trying to boost Hua Liuli's morale. He Yuanting refused the condition of retreating five hundred miles from the Qinghan Grassland, and the negotiations reached a stalemate again. However, when the border battle report came, He Yuanting thought that Jin Po had the chance to win, but he didn't know that the battle report said that it was Hua Jingyi from Jin Kingdom who won.
He Yuanting's legs were weak and he fell down. In desperation, he finally signed the agreement. After Grand Master Du heard the good news, he was so excited that he passed out. He Yuanting didn't give up, and asked Hua Liuli why he had to lie to himself again and again, but Hua Liuli's rebuttal left him speechless. All of this was caused by He Yuanting himself, he was the one who planned and conspired from the beginning to the end, but in the end he lifted a rock and smashed himself in the foot.