He has already succeeded in these refinement levels. In five years, how could Zhang Han have not practiced, and even worked harder than many people.
This means that Zhang Han possesses the five supernatural powers brought by the Undead Demon King Art, plus the star map Leihai, and now he has six supernatural powers before entering the golden core.
If you go up with this strength, you really can't beat anyone, but Zhang Han's strength is extremely innate. Once he enters Kunlun, he will directly break through the golden core, gather undead bodies, and his strength will have a qualitative leap.