我身后空无一人哪敢轻易倒
[wŏ shēn hòu kōng wú yī rén nă găn qīng yì dăo]
'Behind me there is no one, how can I dare to easily stumble.' The expression conveys vulnerability and solitude - feeling alone and unsupported makes them afraid of setbacks or difficulties, hence not daring to take risks easily.