In July 2017, Hanhoo appointed Huang as their Brand Ambassador.
In second half of the year, Huang has endorsed , , , and mobile application as their brand ambassador.
Following his departure from and return to China, Huang stated that he made a decision to pursue his career in the ailing Chinese music industry, expressing a desire to continue as an artist with the goal of seeing receive global recognition.
O Y with Chen Hongyu Y "One Heart" Y with Dai Yuedong "Yesterday" Y "M.
After leaving Exo, he made his solo debut in China in 2015 with the mini-album , under the new stage name Z.
Retrieved September 23, 2019.