Is HUA NAN SECURITIES safe?

Exposure platform: HUA NAN FUTURES Product: Methanol and diluted asphalt Method: Through group and liverstreaming room In this September, a stranger, who self-proclaimed as the customer service of a security company, recommended me some stock, which was quite high of profit.He claimed that a teacher taught him and shared his card to me.This is the first time I contacted with him,of which I felt professional.Then he pulled me into a stock exchange group,in which he taught lessons.Some members required him to set live -broadcasting room to give detailed analysis.On the next day,the teacher did so.After a half month,he recommended us to trade in HUA NAN FUTURES , saying that the stock market was volatile.　　Gradually, I found that he was really professional since the market recommended was always cocking. Then he recommended us an account administrator, saying that he would guide us to open accounts and deposit fund. So I also opened an account. At first,the teacher told us to operate with 10% to 20% position.I made one thousand or so twice before.Later,the teacher told us to buy shares largely.By his deliberate reverse order recommendation,my 300000 RMB all lost.The teacher told me to add 450000 RMB to recover the losses.I lost my mind and add another 450000 RMB.With his guidance,my account became forced liquidation overnight.But the teacher still urged me to add fund.I felt something wrong and argued with him.He explained ambiguously and vaguely,and even didn’t respond anymore. At that time, I realized that it was a scam. The group members were fraudsters, to scam all my fund!