I believe everyone knows that if you want to become stronger in Blue Files, you must know how to introduce all the material requirements of Hua Lin in "Blue Files". In fact, it is very simple to solve this problem. You only need a few simple steps to solve it. In order for everyone to solve it smoothly, the editor has compiled detailed strategies for everyone here.
In "Blue Files", the materials players need to cultivate Hualin are as follows.
