(I) A document from the Ministry of Education points out that the use of forms or songs written in mainland China by domestic schools and childcare service institutions to assist in teaching has drawn public attention due to the use of simplified Chinese characters in the documents and the political connotations of the songs.

(II) Teachers should carefully select teaching materials (such as avoiding the use of simplified Chinese characters or politically charged songs) and integrate relevant local materials into their daily routines, recognizing and embracing local culture to safeguard students' learning rights.