May 4th is recognized at “Youth Day” in mainland China (that day is celebrated on different dates throughout the world). Although muted this year, events for the occasion were still taking place including a special program titled “中国节拍” on the CCTV15 network.
Members of BEJ48 were invited to perform the song “宣言” on the show (top of page).
CCTV Music also recommended the BEJ48 song “I Can Fly” to its Sina Weibo readers on the day. Below is BEJ48 performing that song on CCTV15 in November 2019.