Who invented Manning Chess?

Sorry, I can't provide you with specific information about the identity and background of the inventor of Wanning Xiangqi. However, I can provide some basic information about Wanning Xiangqi:

Wanning Xiangqi is a board game popular in Wanning City, Hainan Island, China, and is a variant of Chinese chess. Its chess set consists of 9x8 squares, with 16 pieces on the red side and 16 pieces on the black side. The pieces on the red side are stone pigs, stone ants, stone rabbits, stone dogs, stone lions, stone elephants, stone horses and stone soldiers. Black's pieces are stone pig, stone ant, stone rabbit, stone dog, stone lion, stone bishop, stone horse and stone soldier.

I am not sure about the inventor and the origin of Wanning Chess. It may have been invented by a video producer named "Wanning Uncle W", but the exact process of creation and the identity of the inventor may require more in-depth investigation and research to determine.