Fix image display error

[TomShawn]

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What is the related PR or file link(s)?

• This PR is translated from: Fix image display error docs-cn#6868
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• Delete files
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[ti-chi-bot]

[REVIEW NOTIFICATION]

This pull request has been approved by:

• Liuxiaozhen12

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[TomShawn]

/merge

[ti-chi-bot]

This pull request has been accepted and is ready to merge.

Commit hash: 82f29a3