C275 As Expected Pandas Were All Disguised as Humans

But then the zoo said that the tunnel was built for some reason and it was big. Even Xuanyuan Zhen could line up like Yan Jia and the others, and even enter the place.

After walking a few steps, Yan Jia saw a huge map and some words which introduced some information about the zoo.

Looking at the words beside the map, Yan Jia said, "It was established more than 300 years ago