First, open the WeChat APP on your mobile phone, click the address book below, and then click the WeChat friend avatar you want to modify.

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Then click Set Comments and Labels.

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Below the remark name is the original nickname of the netizen.

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Delete the original screen name, enter a name to note, such as My Note: 123, and then click Finish.

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Then the name of the note becomes what I just commented: 123.

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