Great Wall Xmas BBQ Beijing Hikers is organizing a three-hour hike on a rarely-visited part of the Great Wall and will celebrate Christmas afterwards with a Christmas barbecue  dinner in a small hotel at the foot of the Great Wall.Meet at 8:30 am.Dec 25 in front ofStarbucks at Lido Holiday Inn, Jiangtai Lu.Please write to _ or 139-100-25516.Pingyao tour High Club will guide a weekend trip to Pingyao, an ancient-walled town near Taiyuan, capital city of Shanxi Province.The town is among one of the best-preserved  featuring a number of courtyard buildings of the Ming and Qing dynasties(1368-1911).Among them is the Qiao family courtyard house, the shooting location of Zhang Yimou's " Raise the Red Lantern (')".Leave on Friday (December 23) night by train and back to Beijing on Sunday morning.For sign-up and more information, contact Lucy at  _ or 8580-5080, 130-11171326. New year Harbin trip The Chinese Culture Club is running a new year trip to Harbin, to catch a fresh view of its yearly ice and snow lantern festival. As the temperature is expected to fall between minus 20 degC to 30 degC, visitors are warned to prepare well with down jackets, masks, fur gloves and boots.The trip sets out by train at night on December 31 and gets back on the morning January 2.The cost is 2,300 yuan (US $284).Reservation   is required at 8457-2772 or 138-101-33998. The last advertisement of Harbin trip offers NO information about  _  .
what to see there what to buy there when to leave and return how much to pay
Question: Great Wall Xmas BBQ Beijing Hikers is organizing a three-hour hike on a rarely-visited part of the Great Wall and will celebrate Christmas afterwards with a Christmas barbecue  dinner in a small hotel at the foot of the Great Wall.Meet at 8:30 am.Dec 25 in front ofStarbucks at Lido Holiday Inn, Jiangtai Lu.Please write to _ or 139-100-25516.Pingyao tour High Club will guide a weekend trip to Pingyao, an ancient-walled town near Taiyuan, capital city of Shanxi Province.The town is among one of the best-preserved  featuring a number of courtyard buildings of the Ming and Qing dynasties(1368-1911).Among them is the Qiao family courtyard house, the shooting location of Zhang Yimou's " Raise the Red Lantern (')".Leave on Friday (December 23) night by train and back to Beijing on Sunday morning.For sign-up and more information, contact Lucy at  _ or 8580-5080, 130-11171326. New year Harbin trip The Chinese Culture Club is running a new year trip to Harbin, to catch a fresh view of its yearly ice and snow lantern festival. As the temperature is expected to fall between minus 20 degC to 30 degC, visitors are warned to prepare well with down jackets, masks, fur gloves and boots.The trip sets out by train at night on December 31 and gets back on the morning January 2.The cost is 2,300 yuan (US $284).Reservation   is required at 8457-2772 or 138-101-33998. The last advertisement of Harbin trip offers NO information about  _  .
A. what to see there
B. what to buy there
C. when to leave and return
D. how much to pay
Answer: