The reason it's called Han Mo is because Wang Taika has been on business trips all the time, and even forgot his name. He only remembers that the letters are py, so just call him Hanpy.,"You bet!" Wang Taika got up and pulled a diagnosis from the ground, handing it to Han Py. "Look, fresh harvest. The doctor says I have bipolar disorder.",As a documentary filmmaker, Wang Taika's physical fitness could reach the level of a survival expert. Otherwise, it would be impossible for him to have visited so many dangerous places and survived safely. So, he knows or has heard of almost all the well-known survival experts in China.。