A list of SM Entertainment and Tencent Music Entertainment’s incompetence throughout the rollout of Renjun’s solo debut: • Teasers were announced 1 day before the release of the single. • First teaser had problems with audio, therefore it had to be deleted and re-uploaded. • Some music videos were posted later than it’s scheduled time of release. • Schedules and teasers posted on the NCT Twitter/X and Instagram accounts were either late or not being posted at all. • Music videos and live clips being posted in two channels, making fans confused on which to stream. • Music videos weren’t being put into NCT’s music video playlist on YouTube. • QQ Music links were not added on Renjun album release posts. • Making the EP only available in Chinese music platforms only. • The promotion only being a showcase along with some interviews and live chat sessions. • Due to the extreme lack of promotion, Renjun and his fans had to promote the solo by themselves. • Renjun’s solo schedules were not added on the SMTOWN app calendar.

Renjun performs ‘Echoes Between Us’ for the first time at his debut showcase in Changsha.