received a duty-free parcel from Zhang RS038261408EE. There is no such payment on your credit card. Can I find out what's in this post?

Dear Daisy,
You replied to my husband's last email that "China Customs don't reply questions about packages to individuals. As the carrier who is in charge of delivering the package in China is China Post, you can only contact China Post to check. " Could you please find out if our package has arrived in China and is being held by China Customs? These are the particulars regarding the package:

Customs Dispatch # UH014194156US, International First Class Mail Service
From: Lee, John M
71 Elwood Avenue
Staten Island, NY 10314, USA
To: Zhang, Zangchuan
1816, C Zuo, Renhe Spring Apartment
Wanxiang South Road, Gaoxin Qu,
Chengdu, Sichuan, 610041, China
China Post may contact me, Zhang, Zangchuan at Phone #18-408266327 to deliver the package.
Please request China Customs to release the package for delivery to me, Zhang, Zangchuan or return the package to John Lee in the U,S., if it cannot be released or delivered to me.

Thank you, I appreciate China Post's help in resolving this situation with the package.
Zangchuan Zhang
Phone #18-408266327

Hello,
My husband check US Post. They say the package is in transit to the next facility on November 8, 2018 from Jamaica Distribution Center, NY., where the airport is located. Is it possible that the package has arrived in China and is now being held by Chinese Customs?
I am asking this question again because your answer has not been helpful at all.

Could you please find out where the package is? I know that the package cannot be tracked because it's International First Class, but it has a dispatch number used by US Customs to identify it; it will come into China with this number: UH014194156US. If China Customs has the package, please request them to release it for delivery to me?

The package may be delivered to:
Zhang, Zangchuan
1816, C Zuo, Renhe Spring Apartment
Wanxiang South Road, Gaoxin Qu,
Chengdu, Sichuan, 610041, China

China Post may contact me, Zhang, Zangchuan at phone #18-408266327 to deliver the package.

If China Customs will not release the package, please request that China Customs return the package to John Lee in the U.S. His address is:
John Lee
71 Elwood Ave
Staten Island, New York, 10314, USA

Thank you, I appreciate your help very much in resolving this situation with my package.
Zangchuan Zhang
Phone #18-408266327