Irvine Real Estate Agent Charged With Spying on Taiwan President’s Son for China

Federal prosecutors unsealed charges Monday against an Orange County real estate agent accused of conducting surveillance on the son of Taiwan’s president at the direction of Chinese intelligence officers, the second such case in Southern California in recent months.

Wanying “Heather” Zhang, 34, of Irvine was arrested Sunday at Los Angeles International Airport as she attempted to board a flight to China, according to First Assistant U.S. Attorney Bill Essayli. She faces one count of acting as an unregistered agent of a foreign government, a violation of the Foreign Agents Registration Act that carries up to 10 years in prison.

The criminal complaint alleges Zhang and an unidentified accomplice traveled to Seattle in September 2024 to monitor Lai Ting-yu, the adult son of Taiwanese President Lai Ching-te. Using a rented Nissan Rogue, the pair parked outside the family’s residence for more than an hour before the target arrived with his wife and children. Security camera footage captured both individuals raising their phones to photograph or record the family, according to FBI Special Agent Kevin Holt’s affidavit.

While positioned outside the home, Zhang allegedly exchanged WeChat messages with a Chinese government handler. “Saw him. Young male. It’s that young one,” she wrote, followed by confirmation she was recording video. She subsequently transmitted two license plate numbers registered to the surveillance target.

The operation bears hallmarks of China’s Ministry of State Security tradecraft, according to former U.S. counterintelligence officials. The University of International Relations in Beijing, which Zhang attended until approximately 2014, is widely assessed by Western intelligence agencies as a training ground for MSS officers. Holt noted in the affidavit that “UIR is closely affiliated with China’s intelligence apparatus.”

Zhang maintained contact with a former classmate identified as “PRC Official 1” for a decade after graduation, discussing personal matters before the relationship shifted toward operational tasking. In June 2025, she met a second Chinese official in China where they discussed a “U.S. house,” according to recovered iCloud messages. Weeks later, she messaged that she would “probably go to Seattle next week,” drawing the response: “OK. Thank you for your hard work.”

The case parallels the prosecution of Eileen Wang, former mayor of Arcadia, who pleaded guilty in February to acting as an illegal agent of China. Wang admitted promoting Chinese government propaganda in the United States between 2020 and 2022 under direction from the United Front Work Department, the Chinese Communist Party’s primary influence organ overseas.

“These arrests reflect a sustained campaign by Beijing to coerce, monitor, and intimidate Taiwanese officials and their families on American soil,” said a former senior FBI counterintelligence official who spoke on condition of anonymity. “Targeting family members for leverage is a classic MSS tactic.”

Taiwan’s Presidential Office has not commented on the arrest. The island’s democratically elected government has faced escalating pressure from Beijing, which claims sovereignty over Taiwan and has not ruled out force to achieve unification. President Lai, inaugurated in May 2024, has been labeled a “separatist” by Chinese state media.

Zhang’s husband, Edric Ding, also a real estate agent, declined to comment when reached by phone. “I don’t want to talk to you guys,” he said before disconnecting.

Zhang is expected to make her initial appearance in federal court in Los Angeles Monday afternoon. If convicted, she faces a maximum sentence of 10 years in federal prison and a $250,000 fine.