Bei Nan

The king of the Western underground world, "Tian Zi", vanished out of the blue, subsequently reappearing as the fiancé of the beautiful president! A mysterious mask gives Jiang Shaoyou boundless power, but with a catch - Every time it is used, Jiang Shaoyou will have to pick a flower; ie. a woman will fall in love with him! In order to complete his teacher's mission and investigate the dark hand behind the curtains, Jiang Shaoyou begins a life as a bodyguard without shame or restraint!

When Ding Hanbai, the young master of the centuries-old jade-carving shop, first laid eyes on his timid shidi Ji Zhenzhu, he bullied him relentlessly, not expecting that Jiangnan could produce someone who would break down his defenses and melt his heart this way. They go from being unable to stand each other to admiring one another, but as the days pass, even this admiration begins to evolve… A step from brotherhood, a step to special affection, and one more step into a lifetime together.

From Jupiter Scanlations: Ten years ago, the frustrated Gu Zhuoyan met Zhuang Fanxin, a bright ray of sunshine. Zhuoyan was healed, and Fanxin was moved- but their mutual interest ended due to the distance between them. Ten years later, Gu Zhuoyan finds himself on a blind date with the one that got away. All the feelings he had long sealed away in the depths of his heart awakes once again, but how will he win back the heart of his old flame? Adapted from the JJWXC novel of the same name by Bei Nan