Sinopsis Boss Lady Stay Low-Key

War god Lin Mochen returns to protect the Tianhe Algorithm. He meets the attacked developer Song Xinglan, but holds a grudge after his grandfather is driven to death by Song Xinglan's brother Song Lingyan.Hiding his identity, Lin becomes Song's bodyguard. They join forces against Jiang Xiaotian and others who covet the algorithm. Through layers of schemes and fights, he finally guards Tianhe and gains friendship.