If you want to check traditional Chinese characters, you can use many methods, such as: 1. Use the online traditional Chinese character library: For example, in Taiwan, you can use the website "Guangguan Zihai" to enter the Chinese characters you want to query and find the traditional form of this character. 2. Use a dictionary software: For example, you can use a dictionary software such as the Kangxi dictionary or the poetry dictionary to open the traditional Chinese interface of the software and enter the Chinese character you want to query. 3. Use the traditional Chinese input method: For example, you can use the "Extreme Traditional Chinese input method" or "Cangjie Traditional Chinese input method" to input the Chinese character you want to query. Press the "Shift" key and then press the "V" key to switch to the traditional Chinese input method. Then, you can find the traditional form of the Chinese character you want to query by entering the Chinese character you want to query. No matter which method he used, he had to first confirm that the Chinese characters he entered were correct. In addition, some traditional Chinese characters may have different forms. For example, some traditional Chinese characters only have one form, while some traditional Chinese characters may have two or more forms. Therefore, it is best to choose the correct form according to your needs when searching for traditional Chinese characters.