Looking for the most economical way to travel from Ningguo to Huangshan for 2 days! The less money the better, three people together

The most economical and affordable way to travel from Ningguo to Huangshan for 2 days; on the first day, take train 7101 from Ningguo at 10:30 to Huangshan Station at 15:00. The fare is 8.5 yuan/person, and in the evening go to Tunxi Lao, Huangshan City Streets and attractions are free. You can take the bus from the train station, No. 12, which costs 1 yuan per person. You can stay next to the train station, there are small hotels that cost 20 yuan per person per night, but you have to pay attention to the safety of your belongings. The next morning at 5:30 in the morning, take a bus from the train station to Tangkou, then transfer to the transportation bus in the scenic area for 19 yuan per person, one way, to Houshan Yungu Temple, admission ticket, student ID card, teacher ID card, senior citizen ID card You can enjoy a half-price discount of 115 yuan per person, 80 yuan per person for those with high school or college entrance examination admission tickets. It is recommended to take the cableway up for 80 yuan per person, which can save time and energy. Arrive at Tangkou around 5pm and return to Huangshan Railway Station.

Taking k178 or k8420 back to Ningguo in the evening costs 21.5 yuan per person. I think this method is more cost-effective.