Boss’s Fake Wife vs. True LoveEpisode 4

After the boss went abroad, the new intern suddenly claimed that she was pregnant with the boss's child and called herself the boss's wife. She made harsh rules: employees were not allowed to eat, they had to obey unconditionally, the air conditioner had to be turned off, etc. She threatened to fire them if they disobeyed. The employee couldn't stand it anymore and called the boss, but found out that the boss didn't know this person at all...