Is the Batong Line of Beijing Subway still there in 2022?

Still here. According to relevant public information, on Friday, June 17, 2022, Batong Line, Line 2 and Line 7 of 1 line were cancelled. For details of the first and last bus times, please call the Beijing Metro Service Hotline at 96 165, or check the first and last bus times from Sunday to Thursday in the official website of Beijing Metro and the official APP of Beijing Metro.