A modern young man Liam Quinn accidentally travels through time, and becomes a cowardly farmer of the same name in Shikan Village. Right after he crosses over, his wife has just given birth to their fourth daughter, and his patriarchal grandmother plans to sell the newborn baby girl. Liam abandons the original body's cowardly traits, strongly protects the child, cherishes his wife, and is determined to guard his four daughters. Facing his biased parents and his brother's family who constantly come to exploit him, he no longer holds back and firmly rejects their endless demands. Using modern thinking, he earns his first bucket of gold by hunting and selling cooked food at stalls, runs a business with his wife and daughters, builds up his family fortune step by step, eventually resolves family conflicts, achieves a thriving career, and lives a happy and fulfilling life with his whole family.
