•Grasp the posture of doing things 

•Palm essence           built architecture           long rib meat 

•Purpose and Spirit                 Details and operation methods

•Six levels of cultivation

•Thinking    system   structure   

•Organize    Analysis    Observation

•Write it again     viewpoints should be comprehensively organized

•Read it three times     The structure should be reasonable

•Change it five times    The details of the modification must be in place