It's quite far, 12 kilometers. Moreover, the traffic in these two places is not so smooth, and it takes more than half an hour to take a taxi if there is no traffic jam. I don't know if there is a traffic jam. I can't stop for two hours.

If there are not many things, it is recommended to take the subway. Take the subway from Jishuitan to Beijing Station. It takes 20 minutes, and it only costs 2 yuan.