The early morning sunshine shone on the window lattice of the villa. Kangtai woke up from his sleep and found that Wenying and Shangtai were already sitting at the dining table, and the two were discussing the plot of a certain comic animatedly.Kangtai felt that he had been ignored and couldn't help feeling a little disappointed.He picked up his cell phone, dialed Zai Zhu's number, and invited him to go for a ride with him.Zaizhu always has a special concern for Kangtai. He always wants to know who is more important in Kangtai's heart: himself, Sangtai or Wenying.Kangtai will choose Zaisu every time, which also makes Zaisu have a special dependence on Kangtai.

Li Xiangren came to Zhu Li's house with gifts. His arrival surprised Zhu Li's mother.But when Li Xiangren explained that he had also prepared a gift for his father because he was going back to his hometown for a blind date, Zhu Li's mother's attitude immediately became enthusiastic.She seemed to admire Li Sangren and even started to bring him and Zhu Li together.

At the pizza shop, Jae-soo sent Wenying a photo, which aroused Wenying's curiosity.She hurried to the pizza place and tried to demonstrate by scratching her plate with her knife and fork.The two met children playing in a pizza shop. Wenying frankly said that she did not like children and animals because she felt that they often acted mischievously and would be pampered by adults.However, Kangtai likes children very much.Wenying also revealed that she would not have a child with Kangtai because she was afraid that she would be jealous of her child.Kangtai became interested in Wenying's comics. He asked Wenying about the story of the comics. Wenying said that it was a story about three people traveling, and they met strangers than themselves during their travels.Kangtai hopes Wenying can give this story a happy ending, and Wenying agrees.

Shang Tai came to the hospital, and the director smiled happily after seeing him.The dean asked Park Yulan about the bed situation, and the head nurse told him that usually patients who escaped from the hospital would not come back, so the beds had been packed.Shangtai hopes that the dean will not let himself become a victim of the butterfly, while the dean hopes that one day Shangtai can be cured by the butterfly.

Kangtai took Wenying to the supermarket. This was Wenying's first time in the supermarket.In the supermarket, Wenying had a sudden idea and expressed that she wanted to have a son like Kangtai.Kangtai felt that Wenying's idea was too far-fetched, but Wenying insisted on announcing her plan loudly in the supermarket.Kangtai quickly covered Wenying's mouth, for fear of attracting others' attention.After returning to the villa, Wenying hugged Kangtai and asked him when he would sleep with her.Shangtai suddenly came home, and Kangtai had to promise Wenying that he would go to her room to play.When Sang-tae returns home, he mentions the butterfly Psyche, which he thinks is a good butterfly and symbolizes healing.Kangtai is happy that his brother can try to accept the butterfly.

In the study, Kangtai found Park Yulan's letter to Wenying, which contained a butterfly specimen and a note saying “I will find you”.Zhu Li received an invitation from Dr. Quan. It turned out that Dr. Quan quickly confirmed their relationship with him after their blind date last month.Cheng Zi pretended to be on the phone with the president and revealed that the blind date this time was very similar to Lee Sang In's ideal Song Hye Kyo and should be successful.This made Zhu Li feel very uncomfortable.

Bion, an old patient in the hospital, was discharged from the hospital, but he took the bus for a ride and returned to the hospital as usual.Zhengtai said that Bion once told him that he entered the hospital because of killing people, but now Bion is not even willing to kill ants, which makes him a little puzzled.Shang Tai met Bion on the bus, and Bion praised his beautiful mural.Shang Tai complained to Bi Weng that the dean would not give him money because he did not draw butterflies.Bi Weng said that Shangtai would not come out if he was obsessed with the past.When the bus passed by the construction site, scenes of war appeared around it, making Bion breathless.Shangtai covered Bion with his own clothes and sent him to the hospital.It turns out that Bion was sent to Vietnam to fight in the war when he was 20 years old and became a beast under orders.

While checking on the second floor, Sang Tai found many dangerous items and Wenying's family photos.Kangtai came to the dean's office, and Shangtai told his brother that he didn't want to be trapped in the past, and he was ready to stop escaping.The dean wanted to ask Shang Tai about what happened that day, but Shang Tai could only try his best to recall the situation at that time.When Shangtai took his mother home, her mother was attracted by butterflies and was killed in a cave.The woman poked her mother's artery with a pen, threatening to kill Shang Tai if he told the truth.Shang Tai was too scared to move and could only remember the woman's brooch.The dean asked Shangtai to describe the appearance of a butterfly, and Shangtai said that the mother butterfly has the characteristics of a small butterfly.Kangtai thought of Wenying's family portrait. Wenying's mother had such a butterfly on her clothes.

At the beach, Wenying met Zhu Li, and the two chatted on the bench.Wenying asked when Gao Dahuan would die, and Zhu Ri said it would not be surprising even if he died tomorrow.She hoped that Wenying could accompany Gao Dahuan for a walk, but Wenying firmly refused.After Shangtai showed off to Zhu Li's mother that he had saved Bi Weng, Wenying approached Sangtai and wanted to have dinner together.Zhu Li's mother thought that the two behaved very much like a family, but Shang Tai said that they were not a family if their last names were different.Wenying didn’t know what a family was, but she only said that taking a family photo means a family.