本地跟单EA，必须MT4交易软件双开或者多开，其中一个是喊单账号（观摩账号即可），其他为跟单账号。一旦电脑关机将无法跟单，建议使用VPS服务器挂账号。(Local documentary EA, MT4 trading software must be double or multi-open, one of which is the call account (watch account) and the other is the documentary account. Once the computer shuts down, it will not be able to record. It is recommended to use VPS server to register)