How to Fix Text Too Small to Read Mobile Usability Error in WordPress

I am getting Mobile Usability Issues messages from Google Search Console that my homepages have “Text too small to read” and “Clickable elements too close together” issues. Below I am sharing first post and I am getting these errors. Please check it and please help me to fix this problem.

我从Google Search Console收到了移动可用性问题消息，提示我的主页上有“文字太小而无法阅读”和“可点击元素太靠近”问题。请帮助我解决此问题。感激不尽

The page I need help with: [log in to see the link]