Chen Er, a Dog's Path to Immortality

Chen Er and Big Black Dog traveled to a different world to cultivate immortality, and they came with their own immortality system. They both have great ambitions, but the system is not powerful and they have no spiritual roots, so they cannot cultivate immortality. In the end, he discovered that he could only improve his cultivation by eating spiritual things, and thus he began his path of cultivating immortality through eating like crazy. The two of them kept going one step at a time. What happened in the world of immortality seemed to have nothing to do with them, but in fact it was all caused by them unintentionally.