You Do Need power plug adapter while traveling from Christmas Island to China.

Here is Why You Need An Adapter

The outlet and plug type used in China are A, C and I and in Christmas Island is I. This is how they look like.

In Christmas Island, outlets of type I are in use.

Type I

In China, outlets of type A, C and I are in use.

Type A

Type C

Type I

I am from

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