Asking for Fasting in the Middle of the Night

During the day, I was an ordinary high school student overwhelmed with test papers. At night, I am a fortune teller deep in the old street who "answers all requests". The antique shop left by my grandfather is located in a corner of the most prosperous night market in the city. The store does not sell antiques, but only waits for "fateful people". Visitors do not need to say their birth date, they just need to sit down and drink a cup of tea. Because what they seek is never good or bad future, but the unsolved obsession in their hearts for thousands of years.