Xia Yu didn't wait for Xiao Mo to come over and wanted to pull Wu Di into a group, but Xiao Mo finally appeared in the classroom and accepted Ren Yuan's arrangement, but the relationship with Xia Yu was still very fragile. Wu Di applied to be transferred to Xiao Mo and Xia Yu's group, hoping to reconcile the relationship between the two and unite them. During the group discussion, Xiao Mo and Xia Yu caused a dispute over the order of flight, and they quarreled. Wu Di angrily persuaded the two of them, and only then did Xia Yu obediently make a flight plan to calm Wu Di. Wu Di pulled Xia Yu to discuss with Xiao Mo, Xiao Mo also made a flight plan, and proudly agreed to discuss it together. The three of Wu Di reported the final flight plan to the instructor, and the instructor asked a simple cumulonimbus emergency plan. As a result, the three of them gave three different answers, and they could not agree. The instructor sternly persuaded Xia Yu and Xiao Mo to accept even sitting, otherwise they would not fly. The instructor was a headache for Xiao Mo's group of three. They felt that Instructor Tao's suggestions were not reliable. Together, the three were a world war. Instructor Tao felt that this matter had to be faced, better than having been from the aviation school to the flight team.
Xiao Mo gave water to Wu Di who was running. Wu Di teased Xiao Mo and learned to care about people when he talked about love, but he had to wait for Xia Yu to take a flight before he could eat cake. Xiao Mo asked Wu Di if he was jealous, explained that Duo Duo was his sister, and denied that they were dating. Wu Di said that he wasn't jealous, and still whispered Xiao Mo very intimately while holding Duo and hugging him. Xiao Mo explained that they were used to it when they were young. Xiao Mo specially thanked Wu Di for coming out to reconcile himself and Xia Yu. Wu Di suddenly calmed down and ran with Xiao Mo.
Hua Hin took the initiative to make an appointment with the instructor for dinner and to inquire about his younger brother, and the instructor was dressed up to attend. Hua Hin asked Xiao Mo and Xia Yu to compete before he agreed to Xiao Mo's return. He felt that Ren Yuan was bullying his younger brother, and only agreed to forgive Ren Yuan and make peace with Ren Yuan. Ren Yuan ridiculed that he was so good this time that he even had to count himself, and he readily agreed to bet.
Xia Yu was afraid that he would make a fool of himself in front of Wu Di in the transition, but he couldn't compete with Xiao Mo. Luo Dong suggested that Xiao Mo be the first to make a fool of himself. Xia Yu competed with Xiao Mo privately. Whoever wins will listen to the flight plan. It will be one hundred and eighty degrees, and Xiao Mo is willing to fight.
On the second day, Xia Yu first completed the 180-degree fixed-point flight challenge. Xiao Mo took the challenge to fly, but he couldn't hold the control stick for a while because of hand pain. Xia Yu saw that Xiao Mo was flying wrong, and asked if Luo Dong did it. It turned out that Luo Dong intentionally injured Xiao Mo's hand by playing basketball the day before the flight. He wanted Xiao Mo to abstain, but Xiao Mo took off. Xia Yu reprimanded Luo Dong for the crime of intentional harm, and only hoped that Xiao Mo's hand would get better when he was sitting and flying. In the case of a hand injury, Xiao Mo's decline still showed zero defects. Luo Dong argued that Xiao Mo's performance in the air was not as good as Xia Yu, and that he landed better than Xia Yu. However, both Xia Yu and Liwei knew that Xiao Mo had won because of Luo Dong's black-box operation.
Wu Di heard about the match between Xiao Mo and Xia Yu, and Qi Xiao Mo also followed a naive person like Xia Yu to mess around. Xiao Mo explained that he just wanted a young master like Xia Yu to be convinced that he would pass the exam smoothly. Wu Di still couldn't understand Xiao Mo's behavior as an unqualified pilot.
Squad leader Liwei asked Xia Yu and Xiao Mo to drink to ease the relationship between the two, hoping to work together for the dream of a pilot. Xia Yu and Xiao Mo fought together awkwardly, and Liwei followed the two of them, but they fainted and were taken to the hospital. The doctor detected a benign tumor in Liwei's brain, which was fine after the surgical resection, but Liwei was notified that he could not fly because of long-term high-altitude pressure that would cause the postoperative scar to split. When Xia Yu, Wu Di and others heard this, they deeply regretted Liwei. The classmates were moved a little bit because the squad leader couldn't fly. The squad leader advised Xia Yu and Xiao Mo not to blame themselves. They felt that they had saved themselves in time, and hoped that they could cherish the opportunity to fly, stop quarreling, and place their dreams of flying on them. Xia Yu and Xiao Mo constrained a lot for this, Ren Yuan passed the unanimous flight plan of the three people, and the three of them were prepared to carry out the transition flight.
During the transition flight test, Wu Di and Xiao Mo were sitting in the main driver's seat, and Xia Yu was sitting in the passenger seat and dissatisfied that Wu Di only listened to Xiao Mo's words. Wu Di pointed out that Xia Yu lost to Xiao Mo in a fixed-point landing, and Xia Yu knew that he was wrong and did not refute it.