Armed police soldier Ning Meng accompanied her mother to Yanzhou People's Hospital for a physical examination. While the two were there, a group of terrorists rushed into the hospital and started attacking the people.
While the soldiers were training hard, the terrorists were also secretly plotting plans. They want to find the new energy formula left by Dr. James. During the break, Ning Meng told Li Sisi the reason why she must join Blue Lighting.
The assessment training has been upgraded. This time, the team members have to enter the jungle full of dangers in the middle of the night and find their own badges within the specified time.
Wu Jie is urged to find a new energy formula at all costs, while also preparing to sabotage the conference. When the Blue LGT members practice outdoors, a car rushes out of the inspection with drugs. Qin Guan chases the gangsters.
The harsh selection assessment has reached the final round, and this time each team member needs to rescue the hostages from the three "kidnappers". In the command room, Qin Guan revealed the purpose of this game.
Qin Guan notified the "kidnappers" to transfer the last hostage to Workshop No. 3, and he directed everyone present to snatch the last place in Blue Lighting within a limited time.
The date of "Operation Lightning" was getting closer, and the training of the Blue Lightning Commando had been upgraded. During the cooperative training, Ning Meng took too many painkillers, which caused her to be drowsy.
Tong Mengyao's skills are tested when an operation requires her hacking techniques. Pinpoint the location of the terrorist and assist the members of Blue Lighting in a pursuit.
The terrorist organization failed in its task, and also leaked information about the explosion. Wu Jie uses his connections to find a new way into the energy exhibition venue.
After the badge awarding ceremony of the Blue Lightning Commando was held, the members of the Blue Lightning celebrated for an evening. The next day they started a new training exercise.
Xu Dongdong successfully passed the rappelling subject. The cruel "smelting furnace" training is still going on, and the following item is anti-vertigo training, which seems simple but is very difficult.
To overcome the heavy sand weights and gain more strength, the female soldiers kept going through an obstacle course. In order to defeat the male soldiers in the upcoming male-female confrontation, the girls strategized.
Qin Guan is looking at his favorite candidates for the commando team leader. While doing pull-ups, Ning Meng and Yang Shu secretly compete with each other. Qin Guan asks his candidates to choose a route during Devil's Week.
Devil's Week Extreme Competition starts with two teams going head-to-head. Blue Lighting and the special operation team were seconds apart in three rounds; because of this, the detachment leader proposed a rule change during the event.
Devil's Week continues with different scenarios, enter a tear-gas-filled house, eat raw meat, and have the camp attacked. During these activities, 4 members are taken hostage and need to free themselves in time for the sniper competition.
The new Devil's Week exercise is stealing the other team's medals. Blue Lighting divides its team into two: the male soldiers going after the special ops team, the female soldiers guarding the camp, and the medal hidden with Qin Guan.
Blue Lighting's last task in Devil Week is to cross a desert. During the trek, Tong Mengyao suffers a mild heatstroke, and during their stop to help her recuperate, the team crosses paths with a suspicious camel caravan.
Blue Lighting has disappeared from the command controls radar, causing the chiefs to expand the search radius. With no comms and sick soldiers, Qin Guan sends Lin Yi to find help, while the rest follow the caravan.
As a reward for their outstanding performance, Blue Lighting receives the latest high-tech equipment to prepare for anti-terrorist operations. Ning Meng is called to a meeting with the military authorities.
The rumors from Ning Meng's meeting with the authorities spread through the detachment, which directly affected Ning Meng's election as the leader of the assault team. Wu Jie finds out who was responsible for writing to the military.
The day of the assault team leader decision came, and Ning Meng and Chen Haozhe went head-to-head in three rounds of different activities. Chen Haozhe received an important phone call.
Chen Hao Zhe's heart is divided between staying in the special operations and his family. The S group kidnaps Professor Wu, and Blue Lighting is deployed for a mission.
Ning Meng's trauma resurfaced, causing her to lose battle capabilities. The rest of Blue Lighting gets a new instructor and prepares for operations while battling the absence of Ning Meng internally.
Qin Guan learned about his father's new girlfriend and argued with him about it. While Qin Guan took Ning Meng back to her original army, they intercepted terrorists.
Ning Meng got accepted into the tactical exchange meeting for superiors. During one of the meetings, Ning Meng and Qin Guan argue different counter-terrorism methods.
Tong Meng Yao got an exception and was able to participate in the tactical exchange meeting. She argued that anti-terrorism in the new era must use high-tech means to fight crime. The leaders decided to carry out a simulated confrontation.
Blue Lighting continued its pursuit of the terrorist. Lin Yi and Xu Dong Dong caught up with Wang Shasha. Qin Guan consoles Dong Dong by having a boxing match with her.
"Operation Lightning" is about to start, but the team is going through changes. The special training team is puzzled by Qu Bo's choice, but Qu Bo has his ideas. Zhao Yun argues with Qin Guan.
Blue Lighting undergoes the last extensive assessment before starting Operation: Lighting. S Group has an internal conflict before the Energy conference.
Blue Lighting has managed the hotel, but now Ozzie is going to a parade. The sniper team is sent to investigate the slaughterhouse that S Group is trying to use to assassinate Ozzie.