(Thanks to the old reader Dream V Soaring for the reminder, the plot has been appropriately revised.)
On Ren He's first night back, he ended up rolling up his sleeves and working with everyone until 3 a.m. If he hadn't forcibly sent everyone home, fearing it would affect the following work schedule, they probably could have worked even longer. Moreover, Ren He notified everyone that they could start work in the afternoon the next day, which implied they would continue working late into the night again.
Fortunately, no one had any objections. If they were asked to do it unpaid, they definitely wouldn't have been happy. Both passion and bread must be considered.
So, under the premise of double pay, everyone was willing to give it their all.
This went on for a week, and Ren He gave up everything else to stay in the studio. At this time, they suddenly discovered a downside to their trash can system: notes were easy to lose and inconvenient to search through.