Tune the Chinese version of README

[codecov[bot]]

Codecov Report

Merging #303 (9acdfeb) into main (381afe6) will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #303   +/-   ##
=======================================
  Coverage   82.40%   82.40%           
=======================================
  Files          15       15           
  Lines        1182     1182           
=======================================
  Hits          974      974           
  Misses        145      145           
  Partials       63       63           

:mega: We’re building smart automated test selection to slash your CI/CD build times. Learn more

[nicksnyder]

Thank you!