C377 Kill the great demon king for collection!

In a flash, Zhang Nan crossed thousands of kilometers and arrived in front of the Great Demon King's head. At this moment, he could even hear the breathing sounds of the Great Demon King.

The six wheel in his body started to spin at a rapid pace, and Zhang Nan's Tao technique power gushed out, once again using the six stars.

However, the six stars this time were different from the past