Dears I am using Thinkpad with a displayer of 12 inches. CachyOS with KDE environment has been installed. This is an excellent experience for surfering the internet and watch videos. When using Chinese input method Rime, font size of words from both applications and inputing methods are small and could not been set to a large number. It let me see the words with difficulties. How to set the font size in a larger number? Could any help?