Wake up and Experience War

The civil war in the Republic of YWY completely broke out. Li Feng, who was working in YWY to make money, saw the emergency evacuation notice issued by the Chinese Embassy and immediately packed his luggage and headed to the embassy. However, as he was going downstairs, he didn't pay attention and rolled down the stairs. His head hit the wall and he fainted. When I woke up, I took out my cell phone and saw more than 20 missed calls from the embassy. When I called back, no one answered. Li Feng knew that he had missed the evacuation of the embassy and was thinking about what to do. Suddenly, there was a sound of footsteps coming from downstairs. What should I do if I don't know whether it is an enemy or a friend? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.