Engrossed in Peking University’s classroom, and as a PKUer, I can feel the heavy burden of responsibility. From here on out, when approaching an issue, you can’t just focus on the now, but take a more long-term view. You can’t only consider yourself, but must also think about those at your side, Society, mankind. Not just China, but the world as a whole. You can’t just consider profit, but pushing business and progress. In short, I have found a higher purpose.