public static byte[] followRequest(int chrid) {
        MaplePacketLittleEndianWriter mplew = new MaplePacketLittleEndianWriter();

        mplew.writeShort(SendPacketOpcode.FOLLOW_REQUEST.getValue());
        mplew.writeInt(chrid);
        //mplew.writeShort(0);//newv148

        return mplew.getPacket();
    }