Different parts of speech: both Chinese and Chinese have the meaning of containing and accommodating, but Chinese is mostly used as a verb and Chinese is mostly used as a noun.
Different meanings: Han also has the meaning of infiltration and moistening, such as deficiency of Han and moistening of Han. Letters also refer to letters and boxes, such as letters and stone letters.
Refers to different objects: Culverts also refer to pipes that pass through ditches under roads or railways, such as culverts; Letters also refer to holes in coins, such as large letters and small letters.
Different strokes: Han and Han are both Chinese characters, and the pinyin is hán, but the number of strokes is different. Han eleven paintings, Han eight paintings.