I fly from Shenzhen to Hong Kong and fly to Taichung, and then fly to Los Angeles after returning to Hong Kong after the trip. Should I use the Chase Pass or Passport when transiting through

Hello, it is best to bring both.

round trip<a target="_blank" class="gs_a_poi" href="http://you.ctrip.com/place/xianggang38.html#ctm_ref=gs_290102_1677398_38_l" data-classtype="1" data-id="37" data-type="4">Hongkong</a><p>keep in touch</p><a target="_blank" class="gs_a_poi" href="http://you.ctrip.com/place/taiwan100076.html#ctm_ref=gs_290102_1677398_100076_l" data-classtype="1" data-id="58775" data-type="4">Taiwan</a>pass.

Passport should be used to enter and exit the country normally<a target="_blank" class="gs_a_poi" href="http://you.ctrip.com/place/xianggang38.html#ctm_ref=gs_290102_1677398_38_l" data-classtype="1" data-id="37" data-type="4">Hongkong</a><p>It is a Hong Kong and Macau passport. If you use other documents to enter Hong Kong, then use your passport to board the plane</p><a target="_blank" class="gs_a_poi" href="http://you.ctrip.com/place/unitedstates100047.html#ctm_ref=gs_290102_1677398_100047_l" data-classtype="1" data-id="58749" data-type="4">U.S.</a><p>,</p><br/>It is estimated that something like this will happen<br/>1. When entering Hong Kong with a Chase Pass (limited to the duration of stay in Hong Kong), the D/L stamp will be stamped on the certificate after the overstay period (meaning delay, you will be warned once)<br/>2. To enter Hong Kong with a passport, you must have a valid third-party (country) visa and a valid international air ticket.<br/>Remarks: Without a visa and a valid air ticket for a third country, Hong Kong belongs to<a target="_blank" class="gs_a_poi" href="http://you.ctrip.com/place/china110000.html#ctm_ref=gs_290102_1677398_110000_l" data-classtype="1" data-id="58924" data-type="4">China</a><p>Yes, Chinese people cannot enter Hong Kong with passports (passports are documents for state-to-state exchanges),</p><br/>3. From<a target="_blank" class="gs_a_poi" href="http://you.ctrip.com/place/taiwan100076.html#ctm_ref=gs_290102_1677398_100076_l" data-classtype="1" data-id="58775" data-type="4">Taiwan</a><p>When you return to Hong Kong, you can enter with a Chase Pass, and the final destination is LA. It is unreasonable for you to enter without a passport.</p><br/><br/>Let me ask you first: from<a target="_blank" class="gs_a_poi" href="http://you.ctrip.com/place/shenzhen26.html#ctm_ref=gs_290102_1677398_26_l" data-classtype="1" data-id="26" data-type="4">Shenzhen</a>When transiting through Hong Kong, what documents should I use?

best in and out<a target="_blank" class="gs_a_poi" href="http://you.ctrip.com/place/xianggang38.html#ctm_ref=gs_290102_1677398_38_l" data-classtype="1" data-id="37" data-type="4">Hongkong</a>Use the same document, it will be easy to check your entry and exit records

I found out on the Internet that Chase Pass was originally the abbreviation of Mainland Pass. Hahaha! !<br/>Think about it, I think Oceanism makes sense, "Go<a target="_blank" class="gs_a_poi" href="http://you.ctrip.com/place/taiwan100076.html#ctm_ref=gs_290102_1677398_100076_l" data-classtype="1" data-id="58775" data-type="4">Taiwan</a><p>transit</p><a target="_blank" class="gs_a_poi" href="http://you.ctrip.com/place/xianggang38.html#ctm_ref=gs_290102_1677398_38_l" data-classtype="1" data-id="37" data-type="4">Hongkong</a><p>Use big pass; go to</p><a target="_blank" class="gs_a_poi" href="http://you.ctrip.com/place/unitedstates100047.html#ctm_ref=gs_290102_1677398_100047_l" data-classtype="1" data-id="58749" data-type="4">U.S.</a><p>Use your passport when transiting through Hong Kong”</p><br/>You just do it like this, if there is a problem, you push the problem to the immigration department, give them all the 2 documents, and see if they handle it.<br/>One country, two systems, one time, two operations will be fine.

Passport will do. Hope to adopt.