Yes. I recommend the following two novels to you: 1. "Accidentally Picking Up a Universe": Lin Yu picked up a crystal ball and discovered that it was an extraterrestrial technology product. There was a universe in a small crystal ball, and could he save the entire universe? 2. "Pioneer of Super Technology": A portal appeared in Du Mingxuan's mind. Through this portal, he could visit other technological civilizations in the universe and bring those super technologies back to Earth. He had obtained the knowledge of an extraterrestrial civilization. From then on, Earth had another pioneer in advanced technology! I hope you like my recommendation. Muah ~