Alex was so nervous on his first day that his palms were sweating. He walked into the office carefully, not knowing where to sit. Sarah walked over and smiled: "New here? Sit next to me. Ask me if you don't understand anything." Alex nodded gratefully. Manager Liu came out of his office, glanced at the new person, and left without saying anything.
Manager Liu assigned Alex his first task: organize the department's historical data. It was tedious work, but Alex decided to do it carefully. He worked late, organizing the data neatly. Sarah saw it and said: "You're very conscientious. Keep it up." Alex felt warm inside.