如何

rú hé how; what way; what

联系

lián xì connection; contact; relation; to get in touch with; to integrate; to link; to touch

lián xì variant of 聯繫|联系[lian2 xi4]

黑客

hēi kè hacker (computing) (loanword)

大户

dà hù great family; rich family; large landlord; conspicuous spender or consumer

帮忙

bāng máng to help; to lend a hand; to do a favor; to do a good turn

【 微信

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

：7977754】r2NpzYiq