This is a file from the Wikimedia Commons and may be used by other projects. Information from its description page there is shown below. Commons is a freely licensed media file repository.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
The reproduction of this artistic, architectural, or applied artwork, is covered under the Copyright Law of the People's Republic of China, which allows reproduction of works in public place if the author and the name of the original work is attributed. Note: This does not apply to 2D works of art like outdoor paintings permanently installed in public spaces and murals.
Copyright Law of the People's Republic of China, Article 24: In the following cases, a work may be used without permission from, and without payment of remuneration to, the copyright owner, provided that the name of the author and the title of the work shall be indicated, the normal use of the work shall not be affected, and the legitimate rights and interests of the copyright owner shall not be infringed unreasonably:
(10) copying, drawing, photographing, or video recording of an artistic work located or on display in a public place;