"Here we go."
Jian Wushuang took a deep breath. The ten Divine Yin Thunders, which had grown to the fullest extent inside his body, gathered and immediately began to fuse.
There were three Levels for the Secret Skill of Divine Yin Thunder.
The first level began with the formation of a Divine Yin Thunder. Ten Divine Yin Thunders was the peak of Level One.
On Level Two, the ten thunders would be fused together and evolve into a more advanced and stronger Divine Yin Thunder.
Right now, Jian Wushuang started the fusion.
Each of the thunder was extremely wild and violent. When ten of them were fusing together, the process was very fierce and a huge burden to both the body and mind. Even a Dao Master couldn't withstand such pain.
Jian Wushuang had an extraordinarily strong willpower. Besides, he was fully prepared for this. The severe pain caused by the fusion process did not affect him too much.
