Deep Love, Thick Fog

Lu Yiyi begs her father for money to treat her sick mother, only to be humiliated and beaten by him and his stepmother and stepdaughter. Later, she is assaulted by the poisoned warlord young master Gu Qingzhou. Upon returning home, she discovers her mother has died. In despair and breakdown, Lu Yiyi turns dark and embarks on a path of revenge.