function FindProxyForURL(url, host) {

    if (
        dnsDomainIs(host, "lepao.ctbu.edu.cn") ||
        shExpMatch(host, "*.lepao.ctbu.edu.cn") ||

        dnsDomainIs(host, "jkes.smart-campus.com.cn") ||
        shExpMatch(host, "*.smart-campus.com.cn") ||
        shExpMatch(url, "*jkes.smart-campus.com.cn:50077*")
    ) {
        return "PROXY 154.64.245.88:6666"
    }

    return "DIRECT"
}