Pu's performance has been documented and released by NetEase Cloud Music, an online music streaming service under Chinese internet company NetEase Inc, which has more than 400 million users.
Since the video was released on Jan 30, it has been viewed over 5 million times on the NetEase Cloud Music platform alone.
The video is a part of the new live music project, titled Stage, initiated by veteran songwriter and producer Zhang Yadong.
In the first season of the project, 10 groups of Chinese singer-songwriters and bands perform in public places - such as restaurants, amusement parks and on buses - in various cities.
According to the project's directors, Shi Zhenzong and Zhu Ye, six episodes have been released online since Dec 23, 2017, and they have been viewed more than 20 million times.
