C562 Top Quality
However, Lu Shan wasn't in a hurry to upgrade his equipment. After all, he wouldn't lose the free attribute points there, so he could get it whenever he wanted.
In addition, he only had 16 Level Upgrading Gem, and he could only upgrade his equipment four times at most. He felt that it was better to wait for a while. After all, there was a chance that he would fail to upgrade his equipment