We are a team of engineers trying to bring drone delivery into everyone's daily life, for medical emergency and food delivery and more. Drone delivery is becoming a revolutionary application. The most important issue is how shall we make it a safe application. Participating this conference helps us to better understand the state-of-the-art drone hardwares, understand the reliability and safety of each component, and how shall we build systems and solutions to migrate all the risks. This is a really incredible learning opportunity for us, and at the same time, we will push safe drone applications forward to pay back the drone industry.