Postcard - After growing up, we leave home and wander in the vast sea of people

We joined the current heading somewhere, swimming along with it for a long time, thinking everything would be fine if we just followed everyone else. But why do I feel unhappy, even more lost? If I swim away, will people dislike me, will they abandon me? Yet in the end, I swam out. Ah, it turns out I'm not alone, I'm not the only one feeling this way. The sparkling stars in the sky guide us, opening up our own path in the currents.