Dark spirit: A good beating

The colleague was really happy when he heard that the wife of his boss had agreed. He knew that the day of his promotion was not far, he thanked his mother for helping him and silently hoped that this woman would be able to make Kang Shuyi and his wife believe that the ghost had been chased away.

That was right. This colleague of Kang Shuyi did not believe that there was a ghost, he only thought that Kang Shuyi and Second Madam Kang could not believe that there was something wrong with their daughter's mental health and were now looking for excuses that would explain what happened to her. 

As long as Madam Zhang made them believe that nothing was haunting Kang Jiu anymore and that she had chased the ghost away, his promotion was set! 

The colleague believed that Kang Jiu was only making a fool out of everyone, once she was treated by the 'method' of Madam Zhang—— she would not only confess her guilt but also relay that she had only been acting all these days.