梦魇里的旧时光
[mèng yăn lĭ de jiù shí guāng]
'Dream Nostalgia' is a name alluding to memories revisited in troubled dreams. 'Mengyan Li De Jiu Shiguang' suggests recalling past experiences within nightmares or dream-like states, symbolizing bittersweet memories that come up unexpectedly or unwanted.