The promotion activity "Salute to the Rebels" belongs to?

Promotions for specific groups of people. In this promotion, the retrograde workers refer to those frontline workers such as medical staff, volunteers and community workers who stayed at their posts and fought against the epidemic during the epidemic, and contributed their own strength to the fight against the epidemic. Therefore, the purpose of this promotion is to express gratitude and respect to these specific groups of people, and also to attract the attention and participation of other consumers.