《Lotus Lantern prequel》Ep7:Episode 7
With the arrival of Yang Chan, all of the lotus flowers in the golden hole suddenly and completely opened up, making Tai YiZhenRen baffled. With Ne Zha's soft rubbing, he finally reluctantly agreed to allow Yang Chan to stay there for a few days before leaving to find Yang Jian. Yang Jian met a black dog on the way to Yuquan Mountain. Several black dogs died and were rescued by Yang Jian. So it followed Yang Jian closely. Yang Jian decided to take the puppy afterwards and gave it the name "Xiao TianQuan"