'What?' Grace frowned and said hastily, 'Let the security guard stop her and don't let her cause trouble.'

'Grace, you murderer! Get out of here!' But it was too late. Britney pushed all the security guards away and rushed in directly into the president's office.

Seeing Grace sitting in the position of president, she suddenly took out a sharp fruit knife from her bag, pointed at Grace maliciously, and shouted loudly, 'Grace, you snake-hearted woman! After killing her own sister ...