My Basic Martial Arts Can Be Upgraded Infinitely

Traveling to a world full of monsters, Ye Yun only has the basic martial arts skills spread throughout the world, basic sword skills, basic body skills, basic exercises, basic boxing skills... But fortunately, he found that the basic martial arts he practiced could grow infinitely. "The basic swordsmanship has been successfully promoted. It is currently level 10. I understand the sword's intention!" "The basic movement skills have been upgraded successfully. It is currently level 20. After using the basic movement skills, afterimages will appear!" "Basic boxing skills were successfully promoted. Currently level 40, I got bronze skin and iron bones!" From then on, there was an evildoer in this world who practiced basic martial arts and was able to run rampant in the world! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.