148 Three Days Later On Top of The Snow Mountain

When he returned home that night, Ye Chen began cultivating after swallowing a Heavenly Spirit Pill.

Ever since he had broken through to mastery-stage Spirit Assembly in the Miao Village, his cultivation base had hit a plateau whereby it could not improve at a significant speed. The main reason was that he had insufficient spiritual energy.

Dantian was the storage threshold of a cultivator.

Just like a water tank, as one's cultivation base broke through each time, the water tank would grow. One would need more water in order to fill the water tank.

"It's time to prepare for Foundation Building when I get to the peak of Spirit Assembly. The so-called Foundation Building is to build the framework for future cultivation. It's the foundation in Dao. 

"However, I'll need a Geographical Vein for Foundation Building. The higher the grade of the Geographical Vein, the higher the level of Foundation Building."