合拍浪友
[hé pāi làng yŏu]
'Wave-Synchronized Friend' refers to a friend who is perfectly in tune ('同步'in Chinese means being synchronized, and 'wave' can mean wave in English) with oneself. There may not necessarily have many shared interests or histories but when interacting feels natural, like surfing the same waves effortlessly. Such friendship often stems from an innate level of comfort and familiarity between individuals despite potentially superficial differences.