Welcome to the plot: Zhang is a waiter in the hotel restaurant, always following the crowd and content with the status quo. His love for flight attendant Zheng Youen at first sight changed his unchanging life. In order to better achieve the "Goddess of Acura" in his heart, he joined the square dance team to which Zheng Youen's mother Liu Meimei belongs, gradually changed his prejudice against the big sisters in the square dance, and was impressed by their courage and love for life, and picked up the perfect pursuit of work and life.

Sun, the director of this seemingly demanding hotel suite, implemented a "flash moment" plan to help employees improve. With the support of all his friends, Zhang studied hard, gained opportunities for further study through training, moved towards a broader new world, and continued to narrow the distance with Zheng Youen. Zhang's obsession and courage have also changed Zheng Youen, a maverick, Wang Niulang, who dared not respond sincerely, and Chen Classic, who gave up the postgraduate entrance examination for fear of failure. In the metropolis of Norway, everyone treats others with sincerity, strives to be a hero in daily life and creates the best of themselves.

There are more than 60 five-star hotels in Beijing, and the detailed and complicated division of responsibilities is only to provide consumers with a brand-new upgrade and comfortable feeling, and Zhang is the person in charge of a five-star hotel. This person in charge is not the person in charge of the hotel, but the waiter, who is responsible for welcoming guests, parking and delivering suitcases. Welcome.

Wang Niulang is Zhang's master and has been a waiter here for more than ten years. Both of them settled down in the underground dormitory, and bad luck and bad smell mixed together every day. Wang Niulang always said that there was a girl waiting for him, but he had never seen that girl. Once several people came out to eat food stalls. Wang Niulang tried to control others, but the conclusion was frightened by the crowd on the other side. He had to fight over a bottle of wine and was sent to the hospital clinic that day.