The cache is a bag with only logbook inside.
The BaiWangShan is a small mountain not too far away from the down town. There are many calligraphy on the wall as the monument. There are plenty of negative oxygen ion in the air due to the plenty of plant. You can deep breath here. 6 RMB needed for enter the park.
Even though the mountain is not very high, you will up and down, twists and turns. Hope you can very relax on the climb.