Travel to the great world where "The Great Master" is located, and become Mu Chen's brother. Mu Yuan, who wanted to be a salty fish for a lifetime, accidentally activated the check-in system, and a series of check-in tasks started from then on! The system rewards him is Rewards that shocked the world one by one! Divine veins, god elephant suppression skills, sword drawing, sword drawing (steel cutting),... Geniuses of the world, start trembling! Welcome to join the group: 1036750404