I just copied and pasted from the character map to FTM. There are several sets of Chinese characters in there. FTM properly displayed one from each set that I tested. (I'm sure they won't all work in reports though.)
As for using alt+codes, that's not a very practical way of inserting characters for non-Latin alphabets. He should add Chinese as an input language and then select a keyboard style compatible with his keyboard.
As for using alt+codes, that's not a very practical way of inserting characters for non-Latin alphabets. He should add Chinese as an input language and then select a keyboard style compatible with his keyboard.