He Yu practiced Taoism and sought immortality just to find his brother who raised him. The two of them were not related by blood, but they were the only concern in his heart. The other person suddenly disappeared and could not be found anywhere. He Yu loves to talk and laugh, and he collects clues along the way. During the journey, he met a group of friends with similar interests. There are many dangers, and everyone works together...
Purpose: Finding relatives is the beginning, meeting each other is luck