Why did Fat Man and Wu Xie laugh till the end of the sand sea?

He decided to make a sand sea plan. With the success of the plan, Wu Xie, who always fits his face, was finally laughed at! That is, when the Shahai Project was completed, Wu Xie and Wang Pangzi came to the cemetery to pay homage to Pan Zi. On the way out, Wang Pangzi told a cold joke, that is, he said, do you think Li Vinegar and his three children are very similar to us when we were young? Tell Wang Pangzi, Li Cu!

Yes, Wu Xie, he smiled so innocently! Because he finally unloaded the burden and finally saw his little brother!