Why Can a Mobile Card-Drawing Game Save the World? !

['The Savior' invites you to play the role of a 'cold girl living in an ancient tomb'. Do you accept it? Mu Shihan was stunned, what the hell? This voice seemed to appear directly in my mind. The disgusting smell of blood all around and the monster's constant roar reminded her that this was not an illusion. "Accept!" The next second, she felt like she turned into a light. The light shuttled back and forth, and bizarre pictures appeared in front of him, flashing by quickly like a revolving lantern. There are dark and damp ancient tombs, dusty sarcophagi, and a girl wearing white clothes, holding a long sword, sparring with others and looking stubborn. When she came to her senses again, she found herself standing in a quaint and mysterious hall surrounded by scattered seats. "Welcome to the 'Ten Continental Gold Club', you will be a member of the team that saves the world!" A deep voice came from the throne.