Synthesize from Doupo

The beginning is a pot, and becoming an emperor depends on cooperation. Pills can be synthesized, puppets can be synthesized, and fighting skills can also be synthesized. The eighth-grade elixir is synthesized into the ninth-grade elixir, the earth-level exercises are synthesized into the heaven-level exercises, and the Dou Zun puppet is synthesized into the Dou Sheng puppet. The protagonist Cao Xuande follows the prime minister's legacy...