When opening an epub, information like |2.1| is always displayed.

[tch123]

I would like to ask the following two questions:

1. Can this "|2.1|" be hidden?
2. If it cannot be hidden, can it be excluded in the reading rules?

I tried using \|\d+\.\d+\| in the content replacement, but it didn't work.

[tch123]

I solved the second problem A "*" symbol needs to be added before the regular expression character

“*text” - * RexExp rule Reference: https://librera.mobi/faq/tts-replacements/

For Chinese epub, I used these rules *[?!:;-|-|-] changed to *[?!:;---] Added *\|\d+\.\d+\| > " " to exclude |2.11| text . > 点 this allows 6.5 to be read in Chinese

[foobnix]

Disable reference style in the advanced settings