The exit stamp of Xijiulong Port of Mainland China at Hong Kong West Kowloon Station on Page 44 (Hong Kong themed) of the People’s Republic of China Passport
<a href="//commons.wikimedia.org/wiki/User:MNXANL" title="User:MNXANL">MNXANL</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>, stamped by China Immigration Inspection Shenzhen General Station staff