微信

Wēi xìn Weixin or WeChat (mobile text and voice messaging service developed by Tencent 騰訊|腾讯[Teng2 xun4])

群

qún group; crowd; flock, herd, pack etc

qún variant of 群[qun2]

炒作

chǎo zuò to hype; to promote (in the media)

骗局

piàn jú a swindle; a trap; a racket; a scam; CL:場|场[chang3]

fanpianzicom6kYChtm