English: Here comes the latest acquisition of Yizhuang Line: the CED5001 built by Changke Erqi in Doudian, Fangshan, Beijing. The VVVF model is tPower-TN29 (JP2), with a program similar to Guangzhou Metro A1 trains' tPower-TN28 (UR1/JP2), 3rd version. So there's a question, does that "Mango Juice" really want this train to feature Cantonese announcements?