As Flowers Fade and Fly Across The Sky (2017) - 花谢花飞花满天
A bandit’s son acquires an injury as a child and loses his memory. He then gets adopted by by another pair of kind parents. Years later, he takes it upon himself to search for their missing daughter who was kidnapped by his very own biological father. After rescuing her, he regains his memory and reunites with his real father. They then work together to clear his father’s reputation against a big badboss.