However, before the guilt could fester and grow, he found that Yun Liu had again driven Yun Nan into a corner. Yun Zhang could feel his blood pressure rise bit by bit as he browsed through the various comments on the Internet one by one.
Someone knocked on the door, and Yun Zhang threw his phone at it without checking who was there, yelling, "Get lost!" That person immediately retreated and closed the door. Yun Zhang leaned back on his chair and tugged off his tie, so angry his entire body was trembling.
...
Even though all hell was breaking loose outside, the production crew of '4:30 P.M.' didn't notice and wasn't affected at all thanks to Yun Nan and Fang Xi who'd created an immersive environment for them, allowing everyone to focus on the movie.