After you open WeChat, click mine.
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2
Then we click on the line of WeChat avatar at the top of the page.
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three
Then we click more on the page.
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four
Now let's click on the personalized signature on the page.
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five
Then we can enter our own signatures on it.
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six
After the input, we click Save in the upper right corner of the page, and the setting is complete.
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