The information transmitted by Patriarch Bodhi's finger was enormous. Even with Xu Zong's current realm of divine soul, it took him several hours to barely sort out the outline. Half of it was about the forms and cultivation systems of the Three Realms, while the other half consisted of various supernatural powers and Dharma Doors passed down by Patriarch Bodhi.

Xu Zong only skimmed through those supernatural powers and Dharma Doors, and didn't even read them once. Otherwise, it would probably take at least a dozen hours to receive and sort out each supernatural power and Dharma Door.

After a rough scan, Xu Zong found that these supernatural powers and Dharma Doors could be mainly divided into three categories.

The first category was Qi Refining Dharma Door. The one passed down by Patriarch Bodhi was a book called "Inner Contemplation of the Boundless Heaven and Earth," created by one of the Five Emperors, Xia Yu.