低头靠勇气抬头看实力
[dī tóu kào yŏng qì tái tóu kàn shí lì]
This online name reflects a mindset of humility and self-improvement. 'Lowering one's head' symbolizes facing challenges humbly, needing courage to overcome adversities, while 'raising one's head' signifies confidence in showcasing one's capabilities and strength.