Xie Yunfei was originally an ordinary young man who accidentally obtained a mysterious key that allowed him to travel between reality and other worlds. He summoned his former friends and partners with different personalities to fight humorously in the crises of the two worlds. Through everyone's growth, self-breakthrough, and team redemption, he continued to use wit and justice to resolve problems in crises. Multiple main lines go hand in hand, including the interweaving of family, friendship and love, as well as the battle between good and evil and the collapse of order. Under the guidance of personal maturity and responsibility, the protagonist and the team work together to rebuild the order of the two worlds, and finally find the meaning of self and collective.
