Microcosmic Cultivation: I Have Trillions of Galaxies in My Body

The protagonist is originally a supreme life form at the chaos level, with physical cells = trillions of galaxies, and microscopic particles = the origin of the avenue. After falling into the mortal world, he develops steadily, awakens his own universe as a mortal, has two palms of Buddhism, and attains microscopic enlightenment. He creates and destroys all worlds with one thought, and finally transcends all dimensions. 1. My name is Ling Xuan. When I woke up, I found that my cells were someone else's universe. 2. They were cultivating immortals and competing for spiritual stones. As soon as I opened my eyes, trillions of galaxies lit up for me. 3. The Immortal Emperor roars to override the way of heaven, but he doesn't know that the way of heaven is just my metabolism.