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Qzone articles

Some articles are from other Qzone bloggers. There are some historical reasons for their existence. For these articles, BY-NC-ND is used.

For other articles created by me, BY is used.

Moment(Detail)

All rights reserved.

personal articles

CC-BY

public articles

For materials provided by others (question statements etc.), BY-NC-ND is used;

For materials written by me, BY is used;

Baidu zhidao Question and Answers

Question and Answer by others, BY-NC-ND is used;

Question and Answer by me, BY is used;