Rebirth: Mecha Rhapsody

This book tells the story of a senior mecha designer who was reborn 45 years ago. He originally wanted to be a nobody and find a few beautiful wives to spend his life. But reality does not allow him to do this. An interstellar war is about to break out. In order to protect the friends around him, he can only hold high the banner of saving the world. A new book "Global Heavens Online" has been released and is being serialized on the Qidian Chinese website