How much is the monthly subscription for Linping Walmart parking lot?

50 yuan per month. The charging standard of Walmart parking lot is calculated on an hourly basis, which is 2 yuan per hour. The minimum charge is 2 yuan each time, and the maximum charge is 20 yuan each time. The maximum charge is 20 yuan each time. You can use coupons to deduct the parking fee. You can purchase a monthly pass, and for 50 yuan per month you can park for free in the Walmart parking lot.