Which episode of Country Love 4 is the funniest?

Principal Pi and Xie Lan gave birth to a son named Kochi. Xie Guangkun was very happy. He held a banquet and the whole village went to congratulate him. Liu Neng found Zhao Si and hoped that Zhao Si would cooperate with him, go to Xie Guangkun's house to eat and drink for free, and get back what Xie Guangkun ate and drank for free in their house. Zhao Si disagreed with Yutian's future son. Liu Neng thought she would go, but Liu Yingniang firmly opposed it, saying that if Liu Neng did something for free, she wouldn't go either. Liu Neng had to take money to accompany the ceremony. When Zhao Si saw Liu Neng coming, he felt that Liu Neng would lose face if he didn't follow the ceremony, so he quietly told Liu Ying to persuade Liu Neng. Unexpectedly, hearing this, Xie Dajiao told Xie Guangkun. Chang Gui has been waiting in the town's mayor's office, but the mayor didn't come back and didn't answer the phone. Changgui is in a hurry. Xie Dajiao told Chang Gui to hurry back, and the table suddenly opened. Yun3 also called Liu Da's head and asked Liu Da's head to come over. Liu Datou immediately agreed. Wang Yun reserved a seat next to him. Xie Guangkun proudly ran around with Principal Pi's son in his arms. Despite his busy schedule, he ran to the door and stopped Liu Neng, saying that if he didn't observe the ceremony, Liu Neng wouldn't let him in. Liu Neng took out the present. Xie Guangkun was surprised, but Liu Neng made fun of him. Xie Guangkun publicly stated that Liu Neng didn't want the gift money, so he could enjoy it for free. Liu Neng was rude and put the money away.