Fancy a higher pay at internet companies. Then be prepared to work the longest hours.

According to a latest report by Didi Chuxing, China's largest ride-sharing platform, JD.com topped last year's list with most frequent and longest overtime. An average overtime employee works until 23:16 for 20 days per month, said the report released at the end of 2016.

Tencent took the second place followed by 58.com with overtime employees leaving office on average at 22:50 and 22:37, respectively.

Here is a look at the top 10 Chinese IT firms where employees work most.

10. Meituan-Dianping

Average off-work time for overtime employees 20:37

Customers wait to be served outside a restaurant next to a billboard of Meituan, a group-buying and takeout app, in Changzhou, Jiangsu province, July 17, 2016. [Photo/VCG]