Well, I found that the problem sources from the Blue Topaz, not the style setting, please ignore me.
我在改变了段间距后,尝试了关闭或打开“开启阅读模式段间距”两种方法。
After adjusting the paragraph spacing in 2.2.4, I tried both methods of turning off and turning on the "Toggle paragraph spacing in reading mode".


但均只能在编辑模式生效,而无法在阅读模式生效。
However, the paragraph spacing can only take effect in editing mode and not in reading mode.
编辑模式 editing mode:
阅读模式 reading mode:
