If You Succeed in Cultivation, You Have to Start Over

In my last life, I worked hard to live to be over 100 years old. I never left behind the kung fu passed down from my family. It was said to be to protect some strange things. However, those things did not appear until I died, and the family passed down things were not passed down because I was alone until my death. When I opened my eyes again, I didn't expect that I was back in elementary school. However, I found that the things I have practiced to the core, don't tell me, are really awesome.