What’s the condition to mine Bitcoin?

Large-scale mining needs special field with good ventilation, moderate temperature and humidity , stable and affordable electricity, administrators understanding Bitcoin, as well as technical man proficient in maintenance of power line and network.

If there is any problem, please contact with operation staffs:
        1 ) Telegram : Juliana Mei (English&Chinese )
        2 ) Telegram : Jinglong Cui (Chinese & Korean )
        Thanks for your support!
        Happy mining in BTC.com!