What does it mean to be lucky when counting eight characters?

Change the Universiade every 10 years. Such as Jiazi: Kaneji is lucky for five years, and the hippo chef is lucky for five years. After the shipment of Jiazi is completed, transshipment is needed. This is delivery.

Life letter says that cash on delivery is generally not smooth, so we must be cautious. According to years of experience, it is reasonable.