Gu Chen, obsessed with cultivation deep in the mountains, is scorned by his master and banished down the mountain to marry Su Nianwan—with one shocking condition: only by 'sleeping with Su Nianwan' can he boost his cultivation. A lifelong celibate who’s never touched a woman, Gu Chen is precisely what his master expects to fail—guaranteeing he’ll never return to the mountain. Meanwhile, Su Nianwan is blind—and forced into a lightning marriage with Gu Chen just to inherit the Su Corporation.