The next day, Gucheng tells the group that he has informed the people about the new medical association. He also tells them that he will be able to participate in all the activities of the association and that his family will also support the association's laboratory. Gucheng says that the previous test showed that kissing worked well, but now it is not convenient. He says that as long as he makes use of the medical equipment provided by Gucheng, he will not have to worry about kissing Boingang again. He then introduces Gucheng's son, who is also a member of the group. The son is named Qin Haishan, and he has been studying medicine since the age of 10. He graduates from the traditional Chinese medicine hospital and has obtained a medical qualification certificate at age 13. He is proficient in curing many intractable diseases, but he seldom speaks to people. He tells Gucheng that he needs his help in finding out about his mother's pregnancy record. Since Gucheng will help him, he'll find all enemies.