Merry Christmas!from #U_KNOW & #MAXCHANGMIN of #TVXQ! Album➫ 2021.12.27 6PM KST Free online concert➫ 2022.01.01 1PM KSTLive on SMTOWN YouTube / Beyond LIVE / TikTok / Twitter / Instagram / Facebook / Twitch#SMTOWN_LIVE #SMCU_EXPRESS pic.tw…