"Why not start with a Street Coffee?" Olivia said to her brother Oliver. Two siblings who were tired of their boring working life decided to start their own business - entering the catering industry! Don't underestimate them, their ultimate goal is to open stores all over the world. This will be a difficult entrepreneurial road, and it will also be an exciting global trip. However, the siblings didn't save much money, so they could only start in a coffee shop at the entrance of the park. Dear players, the business development of the siblings needs your help! Under the diligent work of Olivia and Oliver, the coffee shop's business began to flourish, and it accumulated a number of regular customers: Carter, an office worker who is always staring at his mobile phone, Judy, a girl in a pink skirt who loves drinking hot coffee, and Bart, a cool boy who loves skateboarding. , Lena, a swimming ring girl who loves donuts, and Susan, a grandmother who is very knowledgeable about coffee beans...