Something's Wrong with My Spiritual Pet

Xuanling City, Yuling Era. Ling Feng is the top theoretical genius in Lingyu High School, but his talent in Lingyu is extremely poor. At the spirit bonding ceremony at the beginning of the school year, Qingmei Jiangyu summoned Erlang Shen, attracting everyone's attention; but he only summoned an ordinary pig spirit, which was ridiculed. On the way home from school, Ling Feng picked up a stray monkey spirit that was covered in injuries. But in the middle of the night, the monkey started talking nonsense, telling secrets that did not belong to this era. Others contracted with mythical gods that shook the world, but my spiritual pet... Something didn't seem right.