Li's Immortal Clan: I Strive for Immortality Through Synthesis

Li Chengan traveled through the world of immortality, but his qualifications were mediocre and his path to immortality was hopeless. Fortunately, I have the system panel nearby and the mysterious synthesis bar. [Ten-year medicinal materials x 10 = 100-year-old medicinal materials] [Century-year-old medicinal materials x10 = Thousand-year-old medicinal materials] Even negative effects in medicinal materials will be eliminated. After Li Chengan gradually explored, he discovered that not only medicinal materials can be synthesized, but everything can be synthesized! ... Many years later. Dragon Clan Chief: "You kid, don't bully others too much. The longest lifespan of our clan is only a few thousand years. How can we have a ten thousand year old Dragon Ancestor?" Li Chengan: "There is no thousand-year dragon ancestor, but there must be a thousand-year dragon king."