He became a cripple who couldn't even live independently. His father spent all their savings trying to cure him, selling their car and house, and finally resorting to picking up trash for a living.,Unfortunately, even as the world-renowned immortal expert, he was unable to revive his father. This became the most regrettable event in his legendary life and the reason he couldn't break through the final layer.,Luo Chen was a celestial immortal in his past life. With his experience, how could he possibly not understand。