Hi dshore1,

It's waiting for the recipient to pay for the tax. As the recipient doesn't pay for it, it's still retained by the customs now. You need to contact the receiver to pay as soon as possible.

Number: CJ179929818US
Package status: In transit
Country: United States -> China
2020-08-31 16:34, Zhengzhou City, import customs retained for inspection.
2020-08-28 17:06, Zhengzhou City, taxable mail, to be paid by the recipient.
2020-08-26 08:24, Zhengzhou City, sent to the import customs.
2020-08-26 02:11, Zhengzhou City, leave Zhengzhou Bus Transfer Station, the next stop Zhengzhou International Processing Center (transit)
2020-08-26 00:03, Zhengzhou City, arrived at Zhengzhou Bus Transfer Station (transit)
2020-08-25 06:09, Shanghai, leave the Shanghai Wanggang Mail Processing Center, the next stop Zhengzhou Bus Transfer Station (transit)
2020-08-24 20:22, Shanghai, arrived at the Shanghai Wanggang Mail Processing Center (by transfer)
2020-08-19 06:31, San Francisco, San Francisco has been exported straight.
2020-08-18 13:44, San Francisco, leave the San Francisco Processing Center.
2020-08-18 13:43, San Francisco, to the Overseas Export Swap Bureau.
2020-08-18 13:04, San Francisco, Leaving The Overseas Export Swap Bureau (not yet arriving at China Post)
2020-08-18 13:04, San Francisco, to the Overseas Export Swap Bureau.
2020-08-18 03:09, United States, United States has been received.