Alien Invincibility System

What? You said that cultivation is difficult and the bottle state is difficult to break? What? You said that the techniques are hard to find and the skills are hard to practice? Tang Cheng, who traveled to Douzhe Continent, became the third prince of the Tang Empire. He discovered that he actually had a game system in his head. It allows him to fight monsters and level up like a character in the game, and he can also purchase various items in the store in the system. The training levels in Douzhe Continent are divided into: Dou Zhe, Fighter, Dou Master, Great Dou Master, Dou Ling, Dou King, Dou Zong, Dou Emperor, Dou Emperor, Dou Zun, Dou Saint, and Dou God. . . This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.