时光让我看清好多狗
[shí guāng ràng wŏ kàn qīng hăo duō gŏu]
This nickname implies that over time, many people have shown their true colors. The '狗' here is often used metaphorically in Chinese for someone acting disloyal or hypocritical. So, the phrase reflects how life experiences have made one wiser about human nature.