I'm Really Not a Peerless Expert

Due to the wars between major civilizations, the universe is accelerating its decay and aging. Chen Feng went to the center of the Great Wall of Corona Borealis on the spine of the universe, detonated the black hole, restarted the universe, and was submerged in the huge energy explosion. When he opened his eyes, he had already traveled to another world of cultivation. In this life, Chen Feng lived a peaceful and stable life. But what he didn't know was. The old man who came over to discuss the relationship between aura and dark energy with him from time to time was actually a certain immortal king from the immortal world. The beautiful girl who likes to watch him play the piano is actually the number one fairy in the fairy world. The boy who liked to listen to his stories the most was actually the reincarnation of the Demon Lord. … "It turns out that spiritual energy is dark energy. Hiss, senior's understanding of everything in the world is unmatched." "There is such a wonderful sound of the piano in the world. I can understand the artistic conception just by listening to him playing the piano." "It turns out there are so many lives outside this world... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.