Definitions

1. 1. lit. whoever provides milk is your mother (idiom)
2. 2. fig. to follow whoever is feeding you
3. 3. to put one's loyalties where one's interests lie

Components

• 有 yǒu – to have
• 奶 nǎi – breast
• 便是 biàn shì – (emphasizes that sth is precisely or exactly as stated)
• 娘 niáng – mother