wǒ / zuó / wǎn / kāi / le / miǎn / dǎ / rǎo / suǒ / yǐ / méi / yǒu / kàn / dào / nǐ / de / xiāo / xi我昨晚开了免打扰,所以没有看到你的消息。I turned on Do Not Disturb last night, so I did not see your message.