Xia Yulai, a folk ghost and scholar from Chaoshan, comes from a poor family but is full of wits, clever words and a good heart. He loves to tease the bullies and evil gentry and stand up for the common people. He did not act according to common sense, used crooked theories to break unhealthy trends, and used small cleverness to accomplish great things. He left behind a series of laughter and curses in the neighborhood, as well as wits and evil in the city.
Purpose: Use folk wisdom to break the injustice in the world, use humor and chivalry to keep justice in the market, wisdom will not deceive the good, and talent will not suppress the right.