During the Warring States Period, Fan Ju successfully won the trust of King Zhaoxiang of Qin with his strategy of making friends from afar and attacking closely, and eventually became the prime minister of Qin. Under his persuasion, Wei Ran and other Xianyang nobles were expelled from Xianyang, making Fan Ju's power stronger and stronger. Fan Ju even skillfully dealt with the former enemy Su Jia and took a bad breath for himself. In dealing with another enemy, Wei Qi, Fan Ju successfully prompted Wei Qi to flee from Wei and defect to Pingyuan Jun with the help of Xu Jia, bringing a crisis to Zhao.
Qin attacks Zhao: After Wei Qi fled, the King of Qin did not stop, sending people to track him down and find him hiding in Pingyuanjun. Using this as an excuse, the King of Qin placed Pingyuan Jun under house arrest and informed King Zhao that he could only save Pingyuan Jun if he extradited Wei Qi. Zhao was in a difficult situation, and the Qin army took the opportunity to capture three cities of Zhao.
Chang'an Jun as a hostage: Zhao Huiwen later sent an envoy to ask for assistance from the Qi State. In the State of Qi, because the King of Qi was seriously ill, it was actually the Queen of Qi who was in power. In the face of Zhao's request, the queen of Qi proposed to let Zhao's Chang'an Jun go to Qi as a hostage. This caused a conflict between the Empress Dowager Zhao, because Chang'anjun was her most beloved son. Touching Long, a scheming doctor, skillfully used his son Shu Qi's affairs to influence the Queen Mother's decision.
Touching the dragon's clever words: Touching the dragon cleverly avoided the topic of Chang'an Jun as a hostage, and started a routine with the queen mother. During the conversation, he mentioned his son Shu Qi and expressed his desire to find a position for him in the palace guard. The Queen Mother felt a hint of stake in Touchlong's words, and finally agreed to Touchlong's request.
Ending: In the end, Qi did not send troops to help, because Wei Qi had committed suicide. In order to rescue Pingyuanjun, Zhao Huiwen ordered Wei Qi's head to be sent, the Qin army evacuated, and Pingyuanjun was released. Touching the dragon's clever words played a key role in this incident, successfully changing the decision of the Queen Mother.