Lord of Cangxuan

Since the beginning of the world, the Cangxuan Realm has been passed down for more than a million years. There are thousands of races in this world, and strength determines everything, but the road to martial arts is extremely difficult. Before Su Chen traveled through time, he was in the wholesale business of medicinal materials and dried goods. That experience taught him three things: first, always leave a way out; second, favors are more valuable than silver, but silver is more reliable than favors; third, settling accounts must be settled down to the last penny. After Su Chen traveled through time, he spent a few days figuring out three things: what the rules of this world are, what he can do, and how to take the first step... Then he obtained the "Tiandao rewards hard work" system.