Here are two brand-new product or service ideas that use cross-border thinking:

1. Intelligent fitness clothing: Combining high-tech and fashionable elements, we designed an intelligent fitness clothing, which can monitor the health status of users in real time and give corresponding suggestions. This dress can monitor the user's blood pressure, heart rate, body temperature, respiratory rate and other physiological indicators through the built-in sensor, and analyze the data through the mobile APP to give appropriate exercise suggestions. At the same time, the fabric of clothing can adopt antibacterial, breathable and warm characteristics to provide users with a comfortable wearing experience.

2. Unmanned smart school bus: In urban traffic, student commuting is a big problem. We can consider designing an unmanned intelligent school bus, which can take students to and from school according to the preset route, so as to prevent students from being late because of waiting for the bus or squeezing the subway. At the same time, buses can be equipped with devices such as Wi-Fi and USB charging ports to facilitate students' study or entertainment on the road. In addition, the safety of buses can be guaranteed by various sensors and algorithms to ensure the safety of students.