https://img04.sogoucdn.com/v2/thumb/retype_exclude_gif/ext/auto/q/80/crop/xy/ai/w/258/h/360/resize/w/258?appid=201005&sign=85117ec2854eb0b840e2b40ff275c282&url=http%3A%2F%2Fimg03.sogoucdn.com%2Fapp%2Fa%2F100520052%2F370ba702ce2f081528e107f4ed0ad2ab
6.3