Liang Yuzhang, a modern social animal, dies suddenly while working overtime. When he opens his eyes, he travels back to the ancient times where beasts roamed wildly and drank blood. He became an abandoned son of the tribe who was on the verge of starving to death. At the beginning, he was chased by hungry wolves. He relied on modern common sense to pick up flints to make fire and set traps to catch prey. He survived by chance. He also unexpectedly awakened the ability to "empathize with all things" and was able to communicate with wild animals and understand the characteristics of plants and trees.
He defected to the weak Qingyan Tribe and relied on making pottery, smelting iron, and growing grains to help the tribe get rid of hunger and cold. He subdued black bears and spirit deer as fighting forces, and gradually transformed from an abandoned son to a tribal leader. During this period, he encountered the plunder of the Gale tribe next door, the attacks of ferocious wild beasts, and the ignorant suspicion of the ancient ancestors. Liang Yuzhang used modern wisdom to defeat the villains, solve the crisis, gather the surrounding small tribes, and form his own power.
As his power grew, he discovered that there were secrets hidden in ancient times - there were ancient artifacts, unknown ethnic groups, and traces of other time travellers. While leading his tribe to develop civilization (building houses, setting rules, and treating injuries and illnesses), he also tamed more powerful ancient beasts, fought against hostile tribal alliances, and finally unified the wilderness, established his own ancient dynasty, and became the "God Lord" among the ancient ancestors. The whole process is dense and fast-paced, interspersed with funny daily routines and passionate team battles, which is in line with the preferences of Tomato readers.