C327
The the Great Wild Goose Pagoda was a cone shaped structure, and the higher he climbed, the narrower it got. At the top of the tower, the narrowest part was only the size of a water bottle.
The pearl that was the object of the pagoda was probably placed at the top of the pagoda.
This monkey's skill was beyond miracle. After reaching the top, there was not even enough space for him to stand on