My Space Battleship Can Be Upgraded with Unlimited Modifications

Wang Dongfan traveled to a parallel universe. Humanity has developed 300,000 people and reached the third level of civilization. Obtain a Space Spark Battleship. Get an upgraded sign-in system. Wang Dongfan obtained the Space Spark Battleship and was finally exposed. By the top powers such as aristocratic families in major galaxies. The hunt lasted 350 years. Finally detonate the Starfire Battleship. Die together with the powerful men from all major forces. Finally reborn back to 16 years old. He just came to this parallel universe. Be a miner as a gangster. He wants to open a harem in the universe. Your own warship can be infinitely modified and upgraded. Across the entire universe. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.