八戒快追嫦娥要飞嫦娥别飞八戒在追
[bā jiè kuài zhuī cháng é yào fēi cháng é bié fēi bā jiè zài zhuī]
It's a playful phrase derived from Chinese myth 'Pigsy chase Chang'e (Goddess of the Moon) but she flies away, while he continues chasing her'. Pigsy here refers to a funny character always being passionate, never give up; it reflects someone pursuing their unreachable desire, probably with humor.