"But you can use this accident to let the Chang family continue to support us. if they disagree, tell the Leng family about what they have done," said the patriarch. He wouldn't end his cooperation with the Chang family just because he failed to trap the Leng family. Otherwise the Thomas family would suffer a great loss.
Although it was their fault that their plan failed, the Chang family turned to them for help, so they couldn't leave without doing anything.
"Sure," said Kirk.
After that, the patriarch directly walked away.
…
The monster fox actually didn't leave after jumping out of Kirk's study. Instead, it hid in a dark corner to hear their conversation because Gu Ning felt that Kirk could give them some information after he was injured.
Reality proved that Gu Ning was right.
After the patriarch finished the talk with Kirk, the monster fox left and went to meet Gu Ning.