Data: If you want to consolidate your foundation, buy a set of 365 English sentences and find a sense of language.
If you have a good foundation, listen to Li Yang's Ten Key Learning Cards, because you should pay more attention to application rather than grammar at work. I think the sentences in this book are more comprehensive.
If you have a good foundation, you can listen to treading on thin ice (new edition) or buy Crazy English monthly (the one with two tapes), instead of listening to all the buy buy books in each issue.
Operation: Listen and read. You may not remember English, but you will remember Chinese.
Then listen to the feeling and don't read it, then listen and read it again.
Keep coming until you understand.
You'll feel it if you listen to it more.
Ps: I have a poor foundation, but I feel better after practicing like this.
Try to match headphones, or your ears will hurt if you listen to them for too long.