System Master

Zheng Ming, who has traveled to another world, carries a deck of hero cards with him. As long as he has enough reputation, he can summon the heroes in these hero cards: with the help of the power of these heroes, you can stand upright with a sword, you can fly over the walls, you can fly into the sky, and you can also be possessed by demons in the world! Of course, it is not impossible to control the sword in the nine heavens and kill demons in the world. It is not impossible to transform into the ancient golden crow, burn the sky and boil the sea...

Traveling through another world, the hero is possessed. The successor of the Sword God? Sorry, Tianjian Wuming, Sword Master Dugu, Ximen Chuixue, there are a bunch of sword gods here. Unparalleled warrior? I'm so sorry. Overlord Xiang Yu, Chiyou Dianwei, and God of War Yan Guiren, who dares to fight? What, are you a god descended into the world? Come on, come on, here is a Qi Tian Emperor who will teach you how to be a god...