Dongguan Diaries: My Sister-in-Law is Three Years Older

Eight years behind bars for a crime he didn't commit—Zhao Zhendong took the fall to save his dying grandmother, only to discover the man he trusted had vanished to Dongguan without paying a cent. Now released at 26, he finds his grandparents dead, his first love gone, and his world shattered. But when he follows his brother and beautiful 30-year-old sister-in-law to Dongguan to rebuild his life, he discovers that survival in this city requires more than just strength and good looks. The caged dragon has returned to the sea, and old debts demand payment in blood.