Both "virtue" and "wisdom" are related to "heart" and are the result of "heart" enlightenment. "Virtue" and "wisdom" are cultivated, cultivated in a pure and inaction empty cup mentality, or cultivated in every little bit of life and work. These four words have more specific meanings in different departments, different positions, different time and space, and in the handling of different specific events. It depends on the self-perception and interpretation of each Langjin person.

     "Virtue, benefit and wisdom" forms the main body of Langjin culture. Through the gathering of "heart", it will surely form a synergy with the spiral rise of every Langjin person and the entire Langjin Technology.