In the following days, Lin Huang left the hotel at eight o'clock in the morning and went back at around 12 o'clock at night.
Charcoal and Bai slaughtered the monsters in the valley, giving Lin Huang's Life Power a boost.
There were no barriers in upgrading from iron-level rank-1 to iron-level rank-3. As long as he had adequate Life Power, his combat level would be upgraded directly. Under normal conditions an ordinary person would require at least two months to complete the entire advancement process despite having adequate Life Crystals when they undergo Life Skill training.
Bai's and Black Charcoal's Life Wheel were in sync, enabling all of the Life Power from killing a monster to be transferred to Lin Huang's body because Bai and Black Charcoal’s Life Power was full.
Although Lin Huang could only get around three columns of Life Power every time a monster was killed, he could fill a total of 1080 columns of Life Power within half a day.
