Return from the Southern Heavenly Gate

Lin Yuan, a former aerospace engineer from China, was killed in a car accident after discovering his girlfriend colluding with foreign forces to steal the design of the 'Luan Niao' aerial carrier. His soul transmigrated to a parallel world of cultivation and technology, becoming the disciple of Qian Xuesen in that realm. After three hundred years of studying 'Spiritual Energy Engineering'—a fusion of cultivation and cutting-edge technology—he breaks through dimensional barriers and returns to Earth, only to find that only three years have passed.