Great Sui: I Mistook Yang Guang for My Father!

Ye Nan transmigrates to the Sui dynasty. His father and uncle have been guarding the border for ten years and are due home in the next few days. He hasn't inherited the original body's memories, and doesn't even know what the two men look like. Panicking, Ye Nan decides to change the subject and bluff his way through.

But when he gets home, the people who show up are Yang Guang and Li Yuan.

Ye Nan: "Dad, Uncle, I think Li Yuan looks like a future emperor. You should both retire from the army, and we should go join the Li family."

Yang Guang: "..."

Li Yuan: "MMP!"