White Moonlight Play Book (ENG SUB)

Betrayed LIVE while streaming, Jiang Qing Yu breaks off her relationship with Lu. Zhang Ji Jun rescues her from an attack but finds her oddly familiar. He eventually coerces her into a cooperative marriage despite his engagement to a long-missing heiress.

(Source: Lady_Dragon at MyDramaList)

Native Title: 白月光攻略手册
Also Known As: Bai Yue Guang Gong Lue Shou Ce , 白月光攻略手冊