Great Qin: My Father Is Qin Shi Huang, and I Fight on the Battlefield

As a fine young man of the 21st century, he once heroically saved a beauty during his college years, only to get a cramp in the water and drown.

Reborn, he has his parents and younger brother by his side, no longer an orphan like he was in his previous life.

At the age of fourteen, the arrival of the System upends the life he had known.

This book is also posted elsewhere, with the proof text "Published at the request of the author."