千难万险只等闲夫妻合力金不唤
[qiān nán wàn xiăn zhĭ dĕng xián fū qī hé lì jīn bù huàn]
This represents a powerful belief in facing countless difficulties together as a couple, highlighting unity and cooperation in adversity. The reference to 'gold' suggests strong commitment and loyalty; nothing—not even wealth—can break their bond.