From previous works, it is found that most of the reported MC materials present a bathochromic-shifted and reduced photoluminescence (PL) intensity with increasing pressure , which is mainly due to generate a low-energy emission species with a narrow bandgap. To date, only scattered cases on hypsochromic-shifted emission have been reported upon mechanical stimuli . For example, Zou and co-workers prepared several carbon dots showing obvious hypsochromic-shift under hydrostatic pressure . However, due to no clear structural information, their structure-property relationship is quite difficult to investigate at molecular level. Besides carbon dots, Yang reported an organic π-conjugated emitter composed of tetraphenylethylene and anthracene with a hypsochromic-shifted and enhanced emission by virtue of synergistic interaction of aggregation-induced emission and energy-transfer suppression . A donor-acceptor co-crystal presented by Xu showed hypsochromic and bathochromic shifts upon anisotropic grinding and isotropic compression, respectively . With these in mind, developing turn-on MC material with obviously hypsochromic-shifted emission remains a great challenge.