Three Kingdoms: From the Start, My Father Pinned Me Under a Tree's Shade

A thirteen-year-old refugee boy awakens beside a highway during a locust plague, only to have a fierce general with a golden saber and a powerful bow sling his arm around his shoulder and call him Xu'er. He binds to a Father-and-Son Bond System, which unlocks a hidden ancestral martial art each time he shows his father a skill beyond his years. But just as he catches his breath, dust rises in the distance, and the man's grip on his saber suddenly tightens. "Xu'er, get behind that tree."