Looking forward to "No Name", this Shanghainese dialect, and this sense of atmosphere is very sufficient, who is lying on the ground in the trailer? What is the character relationship between Wang Chuanjun and Wang Yibo, this is a comedy

Looking forward to "No Name", this Shanghainese dialect, and this sense of atmosphere is very sufficient, who is lying on the ground in the trailer? What is the character relationship between Wang Chuanjun and Wang Yibo, and is this a comedy? What is Liang Chaowei playing? They are all actors I like, and what are their identities? Is it good or bad? How did you deal with it in the end? Looking at a very aristocratic style dressed up one by one, this suspenseful, the dialogue is simple and straightforward, but there is a black humor temperament, from the trailer to see these two people are a bit stunned two oh oh, hahaha, has pulled my expectations full! [Like] can you give a quasi-word about what to do?