Just like that, four years passed in a flash.
In the first year, Jiang Chengxuan successfully broke through to the eighth level of the Foundation Establishment Realm.
The total True Essence in his body increased by more than 30%.
Then, he began to refine the Clear Lake Sword.
This time, he only spent three months successfully refining this high-grade Level 2 flying sword.
After that, he began his weapon-refinement cultivation.
At this moment, a system notification sounded.
[An achievement mission has been issued. Host, please reach Level 2 Weapon Refinement within two years.]
It had to be known that during the years he was in seclusion back then, he only managed to reach high-grade Level 1.
As for ordinary high-grade Level 1 weapon refiners, it was almost impossible for them to break through to Level 2 without decades.
