Credit-for-Sex scam: Scammer threatened me after I stopped transaction

Anonymous | 2019年7月24日

Was browsing through locanto and Attracted to a lady called meng qi offering cheap services. After a few round of chat on line, proceeded to simei.
It was pretty coincident of her place to also be near mine. It was a scam tactic as they asked mine First, making it convenient for me.

She suggested 7-11 which raised my 1st doubt. I asked for some reason and she says will pick me up, which is unusual. Nonetheless I still went ahead.
When I reach, she says her friend will call me and do verification. Ah Kun called and asked me to go axs to transfer thru alipay as the lady cannot take cash transaction due to her student pass. 2nd doubt.

While keying in the gmail needed to transfer, there is a big alert on the screen "Do Not send to other email as your pin will be release". Then I stop the transaction and i told Ah Kun I am cancelling as it is unsafe for me. He got angry and shouted. I hang up on him and then received violent video from the meng qi and threatening msg on tracking me down.
I proceeded to delete my line account and change to private for my social account and whatsapp.