Revert "Update About.html"
Revert "Update About.html"

This reverts commit 6c50ebc810a96a9450e7ca2902fcde865a4094de.

Norris-Niu/Norris-Niu.github.io,Norris-Niu/Norris-Niu.github.io,Norris-Niu/Norris-Niu.github.io