TeXmacs faster with WSL+Xming on windows

After I change some configuration file of TeXmacs, I can no longer launch it on my Win10 desktop, even after re-installing. However, I installed the Linux version in WSL, together with Xming to get the graphical interface.

Surprisingly, it is much smoother without any delay when typing, compared with TeXmacs installed on either Win10 or Ubuntu.