Iowa City Massage Parlor Owner Surrenders License Ahead of Prostitution and Money Laundering Trial

Junping Ren and her husband Zhenshi Liu face charges related to an alleged prostitution ring at their two Iowa City spas.

Jan. 29, 2026 at 3:39pm

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Junping Ren, the owner of two Paradise Spa locations in Iowa City, has surrendered her massage license ahead of an upcoming trial where she and her husband Zhenshi Liu face charges including prostitution, pimping, money laundering, and ongoing criminal conduct. Their son Yang Liu is also accused of laundering $1.5 million through personal accounts.

Why it matters

The case highlights ongoing efforts to crack down on human trafficking and prostitution operations that often try to disguise themselves as legitimate massage parlors. Authorities allege the family used their businesses to facilitate illegal sex acts and launder the proceeds through real estate purchases.

The details

According to court documents, Junping Ren surrendered her massage license to the Iowa Department of Public Health's Bureau of Professional Licensure while she and her husband face the criminal charges. The couple's son, Yang Liu, is accused of personally laundering $1.5 million through personal accounts. All of the family's properties purchased with the allegedly laundered money have been seized under Iowa law.

  • Junping Ren surrendered her massage license on January 29, 2026.

The players

Junping Ren

The 56-year-old owner of two Paradise Spa locations in Iowa City who has been charged with running a prostitution ring and money laundering.

Zhenshi Liu

Junping Ren's 60-year-old husband who has also been charged in the case.

Yang Liu

The couple's son who is accused of personally laundering $1.5 million through personal accounts.

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What they’re saying

“Yang Liu denied operating a business in which illegal sex acts occurred and denied using the proceeds to purchase property in both Alabama and Iowa.”

— Yang Liu

What’s next

A trial date has not yet been set for Junping Ren, Zhenshi Liu, and Yang Liu.

The takeaway

This case highlights ongoing efforts by law enforcement to crack down on massage parlors and other businesses that are allegedly being used as fronts for prostitution and money laundering operations. The seizure of the family's properties purchased with allegedly laundered funds demonstrates the legal consequences that can result from these types of criminal enterprises.