(This book is also known as "Martial Arts for Longevity: Liver Experience from Splitting Firewood" and "Splitting the Sky")
[You have traveled through time and your name is Gu Sheng, a young farm boy.
[This is a troubled dynasty where demons are looming and gangs are rampant. As a low-level person, it is extremely difficult for you to survive.
You decide to live in peace.
[You have awakened the proficiency panel.
[You breathe a sigh of relief and can start eating.
[You can chop firewood and liver to perfection, and it's easy to cut bones and tendons.
[You have perfected your archery skills, and you have become a master archer who can penetrate lice and poplars.
[You have learned Iron Stone Fist, embarked on the path of a warrior, your liver has reached perfection, and your fists are extremely powerful.
…
[You have learned the true immortality skill of Changchun, your life span has been greatly increased, your liver has more time, and you have greater hope of surviving.
…
[Your liver reaches its limit and you remain stable. One day you suddenly realize that you are invincible.