After Ghost Month, ghosts have to return to the underworld, and the Gates of Hell close.
dict.bioon.com
鬼月时也不可以在晚上晾衣服。如果你问我的话，我觉得这个禁忌没什麽道理。
Hanging clothes up to dry at night is forbidden too, which doesn't really make any sense if you ask me.
dict.bioon.com
而在而在鬼月（也就是农历的七月）的饿鬼节，人们认为鬼魂会从地下世界来到阳界。
And, the Hungry Ghost Festival occurs during ghost month (the seventh month of the Chinese calendar) when spirits are believed to emerge from the lower realm.
dict.so.163.com
老人家一向忌讳谈鬼月，因此产险业者也就开放线上投保，也抢攻到抢攻毫无忌惮的年轻市场。
The insurance is available on-line, too, not only for the younger generation, but so that those who observe a taboo on discussing the subject of Ghost Month can still buy the insurance.
