The man you mentioned who asked his father to enter the virtual world is very backward. . . Looks like 60 episodes.
The guy with white hair is a man's good friend, his name is Qi Zhen, and he is an enemy or a guest ~
There's a blond guy named Coolabika, and there's an uncle Lei Ouli. . . Four good friends ~
Xiaojie's father Jin is a famous hunter. . .
Mainly about the history of Xiaojie looking for his father all the way ~