怀揣倔强
[huái chuăi jué qiáng]
Translates into 'Hold obstinacy in one's heart', it signifies firmness or determination in spite of challenges or oppositions. People who have faced adversity yet refused to give up easily may adopt such a nickname. Indicating perseverance even if others might see it as stubbornness, showing an unyielding spirit when going after dreams or facing problems.