This story is free to read because readers choose to support LAist. If you find value in independent local reporting, make a donation to power our newsroom today . The mayor of Arcadia has agreed to plead guilty to a charge she acted as an agent for China, federal prosecutors announced Monday. She has resigned from her position with the city. Eileen Wang, 58, faces one count of acting as an illegal agent of a foreign government, according to the U.S. Attorney’s Office.