Bèi tā lāhēi zhīhòu jiù zài yě liánxì bu shàng le.
After being blocked by her, there was no way to reach her anymore.
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Short for 拉到黑名单 ('drag onto the blacklist'). Standard verb on WeChat, Weibo, and phones — applies to messaging apps, call blocking, and social-media mutes. Casual but not rude.
