Lei Yu, a newly appointed Chinese test pilot, joins the captain and other pilots to test the new fighter jets. Lei Yu strives to exceed limits, aiming to do his best to ensure everyone's safety.
Lei Yu has officially become the new generation of Chinese test pilots after rounds of strict selection. Captain Zhang Ting leads Lei Yu and other pilots to test the latest fighter jets. Lei Yu keeps pushing the limits in each test flight in the hope of coming up with the perfect plane to ensure the safety of the fighter pilots.
