Episode 22 recap: The old dream that was marked with a period.

In 2008, as they embarked on their final challenge, Liu Yang and the others, Bu Han Lu remained the only light in everyone's hearts. While everyone warmly welcomed the Beijing Olympics, an unexpected catastrophe struck. Beizhong launched a donation campaign to support the Wenchuan earthquake, and Jing Mu went directly to Wenchuan to provide assistance.

When bidding farewell to Jing Mu, Lin Qian Yu made a promise to teach him about radios upon returning. At the school gate, Jing Mu bid farewell to Meng Jin, and Meng Hui Yuan ran over to give some advice to Jing Mu, hoping for his safe return and letting him know that she had approved of him.

After Liu Yang and the others finished their college entrance exams, Lin Qian Yu and the others waited outside the examination room, hoping for good news. They decided to celebrate, but couldn't help but worry about Bu Han Lu, who still hadn't left the house.

After Lin Qian Qian revealed the truth to Bu Han Lu, she collapsed both physically and emotionally. Her condition was constantly unstable, so the Lin family decided to send Lin Qian Qian to a hospital in the provincial capital for treatment, and Lin Qian Yu decided to accompany her. After arriving at the hospital in the provincial capital, Lin Qian Qian chatted with Lin Qian Yu, wanting him to know that she might not make it this time and to prepare himself mentally.

Lin Qian Qian missed Bu Han Yu, who had taken her on escapades in the past. She asked Lin Qian Yu not to let her die in the hospital when that day came, but to take her out. Liu Yi Xian and the others planned to visit Lin Qian Qian in the provincial capital. They were all afraid that Lin Qian Qian wouldn't make it this time and worried that Bu Han Lu wouldn't have a chance to see her for the last time, causing regrets. So before leaving, they sent a message to notify Bu Han Lu.

Lin Qian Yu couldn't believe that one day Lin Qian Qian would also be unable to fight against the disease. He could only accompany Lin Qian Qian all the way, but he accidentally overheard their parents' heartbreaking words and realized that Lin Qian Qian couldn't hold on any longer this time.

When Liu Yi Xian and the others arrived at the hospital, Lin Qian Yu was already grieving inside, and the devastating news of Lin Qian Qian's imminent death shocked everyone. The atmosphere suddenly turned cold. Lin Qian Yu spent a sorrowful day and finally decided to fulfill Lin Qian Qian's last wish by taking her out of the hospital.

Lin Qian Yu discussed the plan to sneak Lin Qian Qian away with his friends and immediately returned to the ward to take action. Unexpectedly, Lin's mother was guarding by the bedside, so Lin Qian Yu had to come up with an excuse to deceive her and get her out. Lin Qian Yu knew that after taking Lin Qian Qian away, they couldn't let their parents see her for the last time. He had to speak on behalf of his sister and convey the words she most wanted to say to their mother.

In the intensive care unit, Lin Qian Qian relied on an oxygen mask to breathe. Lin Qian Yu struggled internally but finally removed the medical equipment from Lin Qian Qian's body and carried her on his back. Liu Yang and the others found a way to distract the nurse on duty, attempting to cover Lin Qian Yu's departure. Just as the situation seemed impossible to continue, Bu Han Lu suddenly appeared, pretending to be injured and asking the nurse to bandage her.

Lin Qian Yu successfully carried Lin Qian Qian downstairs, and Bu Han Lu caught up with them. Lin Qian Qian woke up upon hearing Bu Han Lu's voice and requested that Lin Qian Yu take her to a lively place to watch the Beijing Olympics.

Bu Han Lu hesitated for a long time but decided to accompany Lin Qian Qian, which made her very happy. Lin Qian Qian held Bu Han Lu's hand and questioned whether she hated herself, but Bu Han Lu expressed gratitude for having Lin Qian Qian as an older sister who had accompanied her for so many years. She was glad to have Lin Qian Qian as her sister.

Upon hearing Bu Han Lu's response and seeing the bubbles in the soda on the table, Lin Qian Qian finally met Bu Han Yu without any regrets. On this summer night when the old dream was marked with a period, the group of seven young boys were declared to have grown up, and their carefree youth came to an end.

Upon seeing Lin Qian Qian's body, Lin's mother slapped Lin Qian Yu in grief, but she couldn't utter any words of blame. She could only cry while guarding Lin Qian Qian. Lin's mother and father both blamed Lin Qian Yu for taking Lin Qian Qian out of the hospital and letting her leave them prematurely.

Lin Qian Yu had no words of rebuttal. He could only kneel down and admit his mistake, but his parents were unwilling to forgive them. When Lin's father blamed Lin Qian Yu, Lin's grandmother called to inquire about the situation. Lin's father could only lie and say that Lin Qian Qian was fine, not wanting to worry the elderly.

Seeing the red handprint on Lin Qian Yu's face, Bu Han Lu felt distressed and wanted to help explain, but Lin Qian Yu didn't want her to do so. Lin Qian Yu didn't know whether he should tell the truth to the elders and wanted to ask Bu Han Lu's opinion. Bu Han Lu expressed her true thoughts.

Bu Han Lu believed that the pain of knowing the truth from the beginning was far less than the pain of knowing the truth after being deceived. She advised Lin Qian Yu to be honest about everything. When Lin Qian Yu returned home and wanted to tell the truth to Grandpa Lin and Grandma Lin, he saw them packing their bags excitedly, planning to go to the provincial capital to see Lin Qian Qian, and he couldn't bring himself to say it.

Lin Qian Yu was almost unable to stop them when Bu Han Lu suddenly appeared. She wanted to help Lin Qian Yu tell the truth, but Lin Qian Yu stopped her and asked her not to speak recklessly. Grandpa Lin asked Bu Han Lu to tell them the truth, and Bu Han Lu wanted to tell them the truth, but thinking about how sad she was as a child when she found out that Bu Han Yu would die, she couldn't bear to speak, so she told them a lie.

Bu Han Lu took out a photo and falsely claimed that Lin Qian Qian was doing well and would be taken abroad for treatment by their father the next day. Grandpa Lin and Grandma Lin, knowing about the plan to go abroad, believed that Lin Qian Qian was truly fine and didn't inquire further.