守望相助

shǒuwàngxiāngzhù ㄕㄡˇ ㄨㄤˋ ㄒㄧㄤ ㄓㄨˋ

    • to keep watch and defend one another (idiom, from Mencius) to join forces to defend against external aggressors
    • mutual help and protection

Character by character

Sources