C304 Underwell Investigation

When Zhang Ruofei heard Zhu Changshan's explanation of the cause of the accident, he smiled and said, Yes." Oh? So that's how it is! Then why did the main leaders of the subsidiary come when the accident happened? If it was just some equipment that was destroyed, aren't you making a big deal out of it?"

Zhu Changshan frowned and sighed." Sigh! Although it was not a big accident