Mr. Cards

In the Cultivation Continent, monsters and beasts are rampant. Liu Yixi, who traveled through time, possesses a lot of knowledge that transcends his time, but it is of no use here. Fortunately, he has a system, but this system doesn't seem to make him stronger. Swords and swords flashed, flesh and blood flew everywhere. He managed to survive, with a smile on his face: "Hello, do you want to draw a card?"