1. Campus website recharge: Open the unified authentication platform of Jiangnan University, log in with your personal account, select the "meal card recharge" function, and recharge according to the prompts.
2. Recharge at the Campus Card Service Center: Go to the Campus Card Service Center located in Jiangnan University and recharge the meal card at the window, using cash or credit card.
3. Use WeChat or Alipay to recharge: Open the WeChat or Alipay application, select the "Campus Card Recharge" function, and complete the recharge according to the prompts.