Which station i need to get off if i take subway line 2 to Botanical Garden, Xian?

1. You can take line 2 and get off at Weiyijie Station, Exit C. Then walk southeast around one mile (1.5 kilometers) to arrive at Botanical Garden. Or take a taxi to reach at a cost of CNY9.
2. About the transportation from the garden to Terracota, take a taxi to the East Square of Main Railway Station first. It costs around CNY 20. Then take direct tourists bus line 5 (No.306) to get to the scenic area directly within 70min.