南栀向暖

The idiom '南栀向暖' (nán zhī xiàng nuǎn) incorporates 'South' which implies the warm regions geographically; '栀子' is Gardenia jasminoides, white flower blooming in spring, signifying pureness or renewal after cold seasons, and 'tends to warmth' gives an implication of positive aspiration towards better days. The entire term projects a sense of moving from colder, harsher times to welcoming brighter possibilities, warmth, comfort, and growth. It suggests resilience, optimism, and hope despite adversities.