Hearts2Hearts, a group under SM Entertainment, is gaining significant popularity in China with their new single 'RUDE!' as of February 27th. The new track topped both QQ Music's new song chart and trending index chart, China's largest music platform, and also achieved the number one position on the K-Pop weekly chart (counted from February 20-26), demonstrating strong interest from local fans. On Douyin, China's leading short-form video platform, the 'RUDE!' dance challenge videos have surpassed 30 million views, leading a new global challenge trend following previous hits like 'The Chase', 'STYLE', and 'FOCUS'. Domestically, 'RUDE!' peaked at number 5 on Melon's TOP100 (as of 11 PM on February 26th) and reached number 16 on the daily chart (as of February 25th), setting a new personal record for Hearts2Hearts. Notably, the 'RUDE!' music video achieved 40 million views in just 5 days and 17 hours, showing significantly faster growth compared to the previous track 'FOCUS', which reached 40 million views approximately three months after its release. Hearts2Hearts is scheduled to perform 'RUDE!' on KBS2's 'Music Bank' on February 27th.