Chart Suer Pun Mungkorn

Set in the 1960s. Songward was born into a Chinese mafia family but was given an opportunity to venture out of danger by getting adopted by a top colonel, whose life he had saved. Songward gets taken under the influential man's wing and excelled in the police academy until his adopted father withdraws him from his last year at the academy, as well as removes him from the household in order to protect his and his own son's future and objective.