Having enemy in clear light is better than having one in dark.

Li Xue stared at Du Fan and pursed her lips. "Mr. Driver, I will be okay. You don't have to accompany me inside." She said, trying her best to make the driver understand her point, but dipping his head down in politeness, Du Fan was also adamant about his job. They have arrived at the restaurant for quite a long time now, but with him politely firm on his stance, Li Xue wasn't finding a way to make him yield to her. 

"Madam, I assure you, I won't be a disturbance. Please let me accompany you to do my job. I can't leave you alone as Young Master has asked me to keep you protected when he is not around. Since the last incident raised the question at my work sincerity, I can't take it for the second time." 

Du Fan said. He has his reasons and he doesn't want to bend those this time. Facing the rage and blame from Young Master would still be an easy thing for him, but how would he rest in peace if with him around, once again the lady gets harmed.