1. currently it's not clear where and how you insert br tag. Your screenshot shows something different
I tried two ways:
1. Enter text directly into the block. As I import, I see the Content field automatically adding the <br> tag. Maybe it shows as html the text I entered. But it doesn't show a newline when publishing the post
2. I try pasting html text block:
<p> Lazada discount code is an alphanumeric character that is issued by Lazada. This text will help you get a discount when ordering (discount by% of the order or a specific amount). <br> If you come across concepts such as Lazada voucher, Lazada coupon, Lazada coupon, Lazada code ... has the same meaning. <br> Time and conditions to apply discount codes are given by Lazada. Tiki voucher codes are not case sensitive, you just need to enter the correct character of the code to apply. </p>
in the content field. But the results are still the same. Please check the picture and link I have sent
2. there is no such in theme, but you can install any Gutenberg addon with accordion blocks
Can I use the "Title box" block for it? To layout the article's reference source
Thank you very much.