If you have a technique today, if you want to get good things, you need to take Formalin Ethyl Acetate as the key. The two complement each other, and it is difficult to achieve without one. Like a boat on water, Formalin is like a boat, controlling the direction; Ethyl Acetate is like a boat's sail, helping to move forward. Take Formalin Ethyl Acetate as the path and follow its laws, and you will get exquisite things. The beauty and goodness of things depend on the work of both. The law of operation, carefully follow its rules, and there will be no mistakes. In this way, things can be done and things can be obtained.