A woman disguises herself as a general, disarms herself and returns to her fields to pursue a path to immortality. Seek truth and seek the true self, and the road to eternal life will be prosperous. In the world of cultivation where the weak are the strongest, it is extremely difficult to seek immortality. In order to protect himself, Gu Qing, a former physics teacher, picked up physics knowledge again... Reiki is the bridge and hub between metaphysics and science, materialism and idealism. Lifting weight with ease: On the instantaneous change of object density by the aura factor. Soaring technique: On the change of the gravitational constant by the aura factor. Foundation building: On the development of the brain and the benign mutation effect of the aura factor on human genes. Sword Qi Leiyin: On the amplification effect of the aura factor on frictional electrification. Object control: ... PS, rewritten article, the scientific community of the world of immortality is part of the prequel to this book.