Strictly speaking, it's not next to the upper cross, which is a chezi. Next to the top, don't read other words. Theoretically, as long as the written word, no matter who is next to it, is not read as other words, it is the original word, that is to say, the original word is also read. Just like signature design, in order to omit strokes, as long as it is not the same as any word in Chinese characters, it is regarded as the word.

as shown in the picture, I didn't add a little to study abroad, but added a little to read carefully, which is no objection.