Ki

Ki is the energy used to make Ki balls and beams. Ki cannot show physical effects of the damage.

Jing

Jing is Ki, enhaced. Jing is not compacted Ki. Jing can show physical effects.

Tan-tien

Your tan-tien is located in the niddle of the waistline, about 5cm in. A females tan-tien is near the back. This is the storage center for Ki.