Really helpful

I would had fall in sleep at 5 AM without this app as usual... Instead I got slept within 15 mins!!!! Its so unbelievable. Plus, no ads at all, no review notification. Its very clean of this app. I have to write something to let more ppl to try this app.

张一喆 about 催眠大师 - 放松、减压、帮助睡眠