It takes too long to render text in RichText in Cocos Creator 3.6.1

RichText takes too long to render text, it is about 5 to 10 seconds for 100 - 200 words. ( see attached, my test is on Cocos Creator 3.6.1)

Could somebody help me?

Thank you,

Are you rendering with ttf or bitmap font?
Bitmap font might be faster compared to ttf based one.
There are also cache modes available you should try different options to see which one helps.

It is recommended that you use ā€˜\nā€™ for manual line breaks, as this will optimize some performance. It is also recommended that you use bitmapfont fonts, as rendering bitmapfont fonts is faster than rendering system fonts.

Thank you vkrishna and zzf520. I will try and tell you soon.