Fierce Among Strong (1975)

Peng’s father is killed by the local overlord Chen Tao in front of his son. Years later, the adult Peng has his revenge, killing Tao and incurring the wrath of Tao’s brother. Meanwhile, Fan, a wandering “security guard”, defends himself against Chen’s bullying henchmen, which doesn't sit well with Chen, who offers Fan two choices: join, or die. Chen takes the rebellious Fan to find Ping and kill him. Little does Chen know that Fan his own ulterior motives in mind.