strings language only one language left

Hello!

I set two languages on Polylang, one is traditional Chinese and one is English, but I installed a “Hyyan WooCommerce Polylang Integration” plug-in, and I deleted it when I found some problems, but after deleting, my English page / product Page and strings translations do not appear. English pages and product pages can only be edited by clicking the “+” or “national flag” symbol, while strings translations can only be entered in Chinese.
This issue was not resolved even after I removed and reinstalled
How should i do