If i want to go to Tongtong hotel from Baiyun Airport , how do l go there ?

You can take the subway line 3 from the airport south station to Jiahe Wanggang Station, where you can transfer to line 2 to Snayuanli Station. Take the Exit D and walk about 0.6 miles to the hotel.
Or take the shuttle bus line 4 to Guangyuan Bus Station, and then take a taxi to the hotel, and the taxi fare is about CNY15.