I practiced with a cheat

When the practice is turned on!
This is a world where the ancient gods and immortals have passed away and evil spirits are secretly growing.
Martial arts are prevalent here, and the ninth rank is connected to gods and immortals.
Zhou Heng traveled here and became an apprentice in an ordinary martial arts hall. He worked hard to practice martial arts while struggling for a living.
One day, when he was practicing martial arts, he heard such a voice.
"You are practicing martial arts hard, proficiency +1."
"You are practicing martial arts hard, proficiency +3."
...
"Congratulations! Continuous practice triggers 'God rewards hard work', and your understanding of martial arts is greatly deepened, proficiency +10."
"Congratulations! Martial arts proficiency has reached perfection! Lucky bag +1."
...
"Open the lucky bag, your luck is off the charts, and you get "Dugu Jiujian"!"
...
"Open the lucky bag, your luck is off the charts, and you get "Huantian Baojian"!"
...
"Open the lucky bag, your luck is off the charts, and you get "Yuanshi Jinzhang"!"