You canât dig a hole to China!
Squirt doesnât believe Bubba can dig a hole to China. But when the hole swallows them, the kids find themselves in Xiâan, China, surrounded by Terracotta Warriors.
It gets worse when the ghost of the first emperor of China appears. He tells them they canât go home until they find his missing pi. The kids donât know where to begin until they meet a girl and her grandmother who promise to help find the pendant.
Soon they realize they are being followed. And they are no closer to finding the missing pi. Will Bubba and Squirt ever make it back home?