Revert "zh-cn: Sync with upstream to keep it up-to-date (#374)" (!391) · Merge requests · Donne Martin / system-design-primer · GitLab

Merged Administrator requested to merge revert-374-translation into master Mar 10, 2020

Created by: donnemartin

This reverts commit 301b9d88.

#374 overwrote the English version of the solutions