Woke Up In Body Of POOR HUNTER With Starving Wife But Got Bow System: 1 SHOT = 1 LVL UP

What the story is about

After reincarnating as Chen Feng, a poor hunter in a dangerous fantasy dynasty, he discovers a system that lets him level up skills through everyday actions and practice. Using it to master archery and martial arts, he fights to protect his wife Lin Xue, survive the threats around his village, and uncover the dark forces tied to the mountains.