1. Bus: Walk from Zhongtianmen to Zhongtianmen Bus Station, and take K4 bus (2 yuan) to Tianwai Village or Hong Men. It takes about 40 minutes by car.
2. Taxi: It takes about 30 minutes to take a taxi from Zhongtianmen to Tianwai Village or Hong Men. The cost is around 60 yuan.
In addition, the cableway from Nantianmen to Zhongtianmen on the top of Mount Tai has been closed, so it is impossible to take the cableway directly to Zhongtianmen.
I hope the above information can help you. If you have any other questions, please continue to consult.