How to go from Beijing international airport to Jintailong Hotel by Subway?

Upon landing, you are advised to take shuttle bus line 7 and get off at South Gate of Qianmen Street first. The ticket fare is CNY 24 per person. After arriving, walk north around 150 yards to find the hotel.
If by metro from PEK, you can take the Airport Express to get to Dongzhimen Station first. Then transfer to metro line 2 to Qianmen Station, Exit B. Walk south around 0.6 mile to find the destination.
You can choose the way you like.