Rebirth 1980: a Fake Young Master Leads His Family to Farm and Becomes the Richest Man

The son that the Qin family has raised for twenty years is a fake. On the day when the real and fake young master returned to his throne, everyone was waiting to see Lin Feng's joke. But later... Hunting in the mountains? Lead the whole family to rise? Catch the tide of the times and become the richest man? Wait, where is the joke?