The fourth and final season of the Chinese reality talent show The Voice of China premiered on 17 July 2015 on Zhejiang Television.
Hu Qiaohua continued his role as host, while Na Ying and Wang Feng returned for their fourth and third consecutive seasons as coaches, respectively.
The coaching panel once again saw a change as Na Ying and Wang Feng were rejoined by Harlem Yu, who returned from a one-season hiatus.
The "double-blind auditions" format was featured on the show on episode two and four for Lin Yan's and Tong Yushuo's performances respectively.
Season one runner-up Momo Wu returned to the stage to perform "舞底线", a soundtrack from the film Monster Hunt.
This episode was dubbed as the "finale of the blind auditions", which featured mostly rejected artists (who failed to get any chair-turn on their first try) returning to compete in the revival round.
The revival round was brought in after all the 150 artists has performed, and all teams were still left with vacancies the coaches failed to fill up with.
However, the recommendations would not have an effect on the outcome of the results as the final decisions lie solely on the team coaches themselves.
Arnold Schwarzenegger made a brief appearance at the start of the sixth episode to announce the commencement of the Battle rounds, as part of the promotional efforts for the film Terminator Genisys.
A new element was added in this season where each of the coaches were given one "double selection" power to save both contestants of a Knockout pair from elimination and advance them to the next round of competition.
The total number of votes cast by the professional judging panel and studio audience were converted into points accordingly to the weightage (50% each).
The cast of Lost in Hong Kong Xu Zheng, Bao Bei'er, Du Juan, and the theme songwriter Zhao Yingjun made an appearance at the start of the show to promote the film.
Xu and Zhao also participated in the "double-blind auditions", with Na Ying and Wang Feng hitting their "I WANT YOU" buttons for the performance.
The Top 5 performed in the two-part season finale on 7 October 2015, held at the Beijing National Stadium.
At the end of each round, the studio audience made up of 600 members of the public would vote for their favourite performance among the two.