Free parks! There was a blackout at noon on April 30. Many museums can't be visited! I can't eat any food! The park is big! But many of the pavilions are outside the fence! There aren't many signs in the park! Unlike Nanjing Park Club, there is a sharp-pointed orientation in every fork road! For those who have a weak sense of direction, they can only walk for half a day to get to the place with pictures! __________ There are too few staff in the park! Generally on holidays, there should be volunteers or a large number of staff on duty to facilitate consultation for tourists! Hope can be strengthened! Actually, the plan is good! It's just software that can't do it! __________