Old Friend

Yang Spirit Technique.

Three words were written on the booklet. From it, Chen Luo sensed a power that had never existed in this Immortal Cultivation World before. That power stirred the newly acquired Zi Tiangang brain within Chen Luo's External Brain.

The aura of the Pure Yang Thunder Arts circulated soundlessly, echoing the power within the booklet from afar.

"So the way to survive the Great Heavenly Tribulation is to leave this Immortal Cultivation World and go to The Outside World beyond the Emperor Tomb?"

Chen Luo narrowed his eyes and immediately understood the Mysterious Old Man's intentions.

This old man truly was no kind soul. He had dug this pit for Chen Luo eight thousand years ago. Once Chen Luo completed the deal with him, no matter what choice he made afterward, he would eventually have to seek his cooperation, because only he knew how to leave this place.

"Yang Thunder Technique. Who taught it to you?"

After sensing the power on Chen Luo, the Mysterious Old Man's gaze flickered as well.

He had originally intended to use this copy of the "Yang Spirit Technique" to make his next deal with Chen Luo. He had not expected Chen Luo to bypass him and learn the Yang Thunder Technique, something utterly inaccessible in this Immortal Cultivation World.

"A friend."

Chen Luo concealed Zi Tiangang's brain, and the Yang Lightning aura around him faded with it.

He had never truly learned the Yang Thunder Technique. When he had let Zi Ruyi leave, Chen Luo had not exchanged for the Yang Thunder Technique's formula from her. The thunder arts he was using now merely borrowed the brain of Zi Tiangang, the Immortal Clan patriarch, using the instinct he had possessed before death to unleash Yin Thunder Technique. This "fake" Yang Thunder could