在你一无所有的时候我会做你最后的筹码
[zài nĭ yī wú suŏ yŏu de shí hòu wŏ huì zuò nĭ zuì hòu de chóu mă]
The phrase means 'When you have nothing left, I will be your last resort.' It conveys loyalty and dedication, expressing the willingness to stand by someone even in their most desperate moments.