A Chinese peacekeeping unit is sent to war-torn Selya as part of a UN mission, tasked with engineering, medical aid, and security. Amid a deadly epidemic and rising threats from armed factions, a special task team works to protect civilians and support international efforts, forging deep bonds along the way.
Lin Xiao Pan's parents divorced when she was a child, and after that, she went to Japan with her father to study, and graduated from Japan Junior College majoring in home economics. She seems to be silly and sweet, but in reality it's opposite - she's a stubborn and enthusiastic girl with a sense of justice. Her father dotes on his daughter and runs a Chinese restaurant in Japan. Xiao Pan wanted to marry her boyfriend Zhou Zhi Wei, regardless of his father's opposition and his poor social background. But she didn't expect that he will run off, hearing about it. Wanting to start anew, Xiao Pan comes to Shanghai, and accidentally took over the job of cleaning the building, which starts her career as a housekeeper. Soon, she meets Zuo Fei, grieving the lost of his wife, and they both start to become closer