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=1f889b58c53ee1a7ef362a0d9b6f58eb&url=http%3A%2F%2Fimg04.sogoucdn.com%2Fapp%2Fa%2F100520052%2Fb16ae6ee8a8989dd1dfad473fbc8158e
7.4