Heaven and earth spiritual objects are divided: one to nine grades, one grade is the lowest, and nine grades are the highest. Each product is divided into upper, middle and lower levels. A total of nine grades and twenty-seven grades (incomplete)

Martial arts and martial arts are divided: from strong to weak, heaven, earth, Xuan, and Huang four levels, and each level is divided into poles, upper, middle, and lower four levels. (incomplete)

The division of martial arts elixir is the same as that of heaven and earth spiritual objects.

Fierce beast level division: one to ten levels, each level is divided into the early, middle and late stages, and corresponds to the ten heavens of martial arts.

Martial Soldiers: Mortal Soldiers, Treasure Soldiers, Spirit Soldiers, Xuan Soldiers, (incomplete)

In this book, one zhang = 3.33333...... m

ruler=33.3333...... cm

inch=3.33333...... cm

One mile = 500m

One hour = two hours

One moment = fifteen minutes

Tick = ninety degrees