What line shall I take to reach Soluxe Winterless Hotel @ Chengshousi road from Beijing Airport?

Do you refer to the Capital Airport? If yes, upon landing, take Airport Express to Sanyuanqiao Station. Then transfer to metro line 10 to Fenzhong Temple Station, Exit A. Afterwards, walk west around 900 meters to find your hotel.
Or you can take airport shuttle bus Fangzhuang Line and get off at Fangzhuangqiao Bus Stop. Then take a taxi to your hotel.

You can choose the way you like.

Thank you very much for the direction and info. Much appreciate.