Prehistoric: After Nine Turns at the Beginning, Xuanyuan Gong Became a Saint.

Cai Song, the author of "Blue Star Fighting on the Street", traveled through the ancient times and became the Eastern Prince who was the first ray of yang energy to take form. Faced with the life-and-death battle between the bloody sea and the battle between Tao and demons in the first tribulation of Longhan, he chose to take the lead, activated the god-level selection system, practiced the Nine-turn Xuanyuan Gong passed down by Pangu, and used the origin of yin and yang as a foundation, developing silently all the way. When Hongjun Zixiao Palace started speaking, he was already standing quietly at the top of Daluo Jinxian, and his physical strength was as strong as the Chaos Demon God. The choice of one of three choices was placed in front of him. He did not choose the front row or the magic weapon. Instead, he took the Hongmeng Heavenly Ruler and prepared to find a path to enlightenment belonging to the "first ray of yang energy" on the big chessboard of the prehistoric era.