As Tong Jiong said, absolutely no side effects.
A warm power stream burst inside Ji Hao's stomach. It was soft and nourishing, with a beautiful aroma. Ji Hao's embryo of Dao sighed in comfort, then crossed its legs in his spiritual space and began cultivating itself in coordination of this warm power, improving its power rapidly.
Ji Hao sensed that his power and cultivation was both soaring, without any difficulty or bottleneck.