[From Ancient Times to the Present] After I Transmigrated, I Became a Big Shot

Su Tian is the youngest disciple on Mount Xuan Yin. As the youngest, it stands to reason that her cultivation is also the weakest. The disciples of Mount Xuan Yin have a daily habit of checking their fellow disciples' fortunes after getting up, then using their predictions as the first topic of morning conversation: - "Senior Brother, you got up for a midnight snack last night. You had crystal dumplings, clear-broth noodles, and crab roe with mushrooms. Why didn't you call me? Wait, Senior Brother, why didn't you calculate your fortune before eating? That crab roe and mushrooms will give you diarrhea. Here, I'll write you a prescription." - "Senior Sister, you had a dream last night, didn't you? You dreamed a relative came to visit, right? You should go back to your hometown. There's probably a little trouble at their graves, though nothing serious. Hey, want me to draw you a talisman for peace?" - "Thanks, thanks. Junior Brother, your forehead looks dark. Did something in your room get knocked out of place? Here, let me adjust your feng shui. That'll make sure your cultivation goes smoothly today." When the others chatted, they needed a tortoiseshell to make a successful divination, and even then couldn't get very detailed results. Su Tian, who had to be very self-aware about her own shortcomings, would sit off to the side, feeling guilty and keeping quiet. She was a weakling. Su Tian was quite sure of that. Then Su Tian transmigrated. She ended up in the modern world, where fortune-telling was all guesswork and the whole tradition had been lost. She spent ages calculating with her tortoiseshell, and people called her a big shot. She needed someone's blood and hair to find their blood relatives, and people called her a big shot. She wasted more than a dozen sheets of talisman paper before managing to draw one talisman, and people called her a big shot. Su Tian, who had always thought she was a weakling: utterly dumbfounded. A thoroughly satisfying story. The female lead thinks she's weak, but she's actually incredibly powerful in this world. Other details to be added later. Theme: Keep working hard!