请根据下面短文回答: Open Time: 9:00 to 17:00 Tuesdays through Sundays(sales stop at 16:00) Ticket Prices: Full Price: RMB 30; Half Price: RMB 15 Free invitation tickets are distributed every Wednesday and shall not exceed the approved quota. The corresponding policies are: · 200 invitation tickets are freely distributed to the public every Wednesday. · Visitors shall go to the bamboo courtyard on the first underground floor east to pick up invitation tickets according to the order of the telephone reservation from 8:30 to 11:00 a.m. every Wednesday. · Staff of the museum will distribute the 200 free invitation tickets based on the order of the telephone reservation until the quota is used up. · Visitors shall get the free invitation ticket by using their valid certificate. Distribution is limited to per person. · Visitors using the free invitation ticket cannot visit the special exhibitions. Tickets are only valid on the date indicated. Year-round Free Admission Policies. · Retired people with the provision of their certificates of retirement · Disabled people with the provision of their certificates of disability · Disabled soldiers with the provision of their certificates of disability · Staff working in the culture and museum systems with the provision of their employment certificates · Children less than 120 cm in height and accompanied by adults (those without adult accompaniment will not be admitted and the accompanying adult must purchase a ticket as per regulations) Routes: Subway: Muxidi Station, Line 1 Buses: No.1, No.4 and Special Bus No.1 to the stop "Muxidi". Reservation Telephone: 63370491 63370492 You may go to the museum______.
A.by bus or by subway B.only by bus C.only by special bus