With the Teamfight Tactics Check-In System, I Am Invincible.

Xu Pingan traveled to a world of immortal cultivation and awakened the Teamfight Tactics sign-in system. As long as you sign in every day, you can draw a lottery. Bite! The host signs in and gets the Hex Demon Contract: You can become stronger as long as you have krypton life, Xiaoyun, give me some extra points! Bite! The host signs in to get the Hex Metabolism Accelerator: Just move to increase your lifespan! Bite! The host signs in to get the equipment Armor of Thorns: physical attack damage is doubled! Bite! The host signs in to obtain the supreme artifact Genting chessboard: Within the chessboard, the host is an invincible existence and can suppress everything! Bite! The host signs in to get the Blue Dominator server: your mana consumption is reduced by 100%! … In Teamfight Tactics, only you can't think of it, and there is no system that you can't draw.