Indifference to ambition is contempt for worldly fame and fortune, and not pursuing fame and fortune can make one's interests noble and noble. The indifferent Zhi Ming first came from Liu An's Huai Nan Zi: Master Skills Training in the Early Western Han Dynasty, which was also quoted in Zhuge Liang's command book. Liu An thinks that virtue can't be manifested unless it is indifferent, and Zhuge Liang thinks that a person must be indifferent to have a clear ambition.
Indifferent Zhi Ming's calligraphy works are concise, rich in meaning and profound in philosophy. Suitable for hanging in bedroom, study, office, etc. , and used for inscriptions or telling yourself to concentrate, not to be bound by foreign things, not to be confused by foreign things, to be conscious and firm.