雪中知音
[xuĕ zhōng zhī yīn]
A direct translation gives us 'friend in snow', symbolizing friendship found in tough situations - '雪(snow)' here symbolizes hardship, and 知音(zhiyin) represents 'someone who understand oneself'. In traditional Chinese culture, a 知音 refers specifically to friends who appreciate each other on a deeper, almost spiritual level; hence this name signifies cherishing friendships formed during difficult times.