Although the mechanism of mechanoluminescent (ML) luminogens has been gradually improved, its practical application is severely limited by the randomness of crystal collapse. Some additional groups are utilized to help the molecule build a new equilibrium of orderly molecular arrangement after the force stimuli. The relationship between pressure and ML intensity has been established based on devices fabricated by tPE-2-Th. Furthermore, the flexible and wearable ML device demonstrates potential applications in communications, information storage, and health care.