song Joong-ki was recognized as a grandson, not only saving Lee Sung-min's life, but also proving his brilliant mind. Yoon Hyeon-woo (song Joong-ki) was the founder of the Sunyang Group, Jin Yang-chul (Lee Sung-min) in the first JTBC drama The Youngest son of a Conglomerate' (playwright Kim Tae-hee, Jang Eun-jae / director Jeong Dae-yoon, Kim Sang- ) Jindo Jun (Kim Kang-hoon) started his second life. Yoon Hyeon-woo, who died at the hands of someone from Sunyang Group last time, opened his eyes to a young Jindo Jun. Jindo Jun is the grandson of Jin Yang-chul, the founder of Sunyang Group. Jindo Jun began to live as a son of Jin Yun-ki (Kim Young-jae) and Lee Hae-in (Chung Hye-young). Jindo Jun, who attended Jin Yang-chul's sixtieth birthday, found out that his father, Jin Yun-ki, was married to Lee Hae-in and his family. All of them were the same information that Jindo Jun had known while living as Yoon Hyeon-woo, head of Future Asset Management Team at Sunyang Group. However, Jindo Jun said, "There is no Memory of Jindo Jun in my Memory. Why do not I have a Memory of Jindo Jun in my head? " Later, Jindo Jun looked around Jin Yang-chul's home and encountered a young JIN SUNGJOON (played by Kim Nam-hee), who broke a white porcelain and tried to cover it up with Jindo Jun. I actually lied to the adults, "I caught this child trying to break and run away." But Jindo Jun said, "You're lying. He broke the porcelain. I caught him stealing the chairman's things from this room." He took out the items in his pocket and showed them as evidence. JIN SUNGJOON wielded his fist to Jindo Jun, and Jin Yang-chul, who witnessed the situation, admonished JIN SUNGJOON by telling the attitude of the manager. Jindo Jun, who knew this situation through his autobiography, said, "Everything is happening exactly as I know it. I realized I was on the road." Jindo-jun went straight out of the sixtieth birthday party and ran to a restaurant run by Yoon Hyeon-woo's dead mother, where he saw his mother alive and well and shed tears. And Jindo Jun came to find her mother Lee Hae-in. "Jindo Jun went home and said," I am so glad my mother is alive. " Jindo Jun, who returned home, thought, "I, Jindo Jun, am the only one of the owner's family that I don't know. Is it possession that made me live in Jindo Jun's body? Or time travel? Or reincarnation?" On the other hand, Jin Yang Chul was worried about Samsung Electronics business. United States of America, Japan, which prevailed in the market, began selling Samsung Electronics at a tremendously low price. Other companies have also raised two hands in the United States of America and Japan, and their children have claimed to give up Samsung Electronics. Jindo Jun, who came back to apologize for the incident with JIN SUNGJOON, overheard the elders' conversation while waiting for Jin Yang-chul, who was discussing whether to give political funds to DJ or YS because he thought Roh Tae-woo was inferior ahead of the presidential election. When Jin refused to meet with him, Jindo Jun told his secretary Lee Hang-jae (played by Jeong Hee-tae) that he came to pay for the broken pottery yesterday. The president will be Roh Tae-woo. Do you think DJ and YS can succeed in unification? "He said," I think I've paid for the ceramics, so I'll go. " Soon the news broke that the unification negotiation failed. Jin Yang-chul, who was surprised, called Jin Do-joon, who was about to return home, and asked him, "How did you know that the unification would be broken?" He said, "I would not have made concessions because I was greedy." It's a lot more money than the other person thinks. If you give it when you're in third place, you'll think you're blessed, but if you give it when you're in first place, then you'll think it's natural." Jin Yang-chul said, "It's a quiz, just like a test of Jindo Jun. He said, 'I'll be stupid if the first and second place fight and the third place wins.' On the other hand, there is a saying that the shrimp will explode in a fight like a whale. Then, there's no way for the shrimp to beat the whale with the shrimp." However, when Jindo Jun failed to answer, he returned it, saying, "It's just like normal kids." In fact, it was a question about Samsung Electronics. "Jin Yang-chul was not willing to give up Samsung Electronics. After Jin Yang-chul gave political funds to Roh Tae-woo, Jin Do-joon belatedly noticed the true nature of the Jin Yang-chul quiz, and immediately called his home to answer. At that time, Jin Yang Chul was on a business trip to Baghdad.Jindo Jun checked the flight on October 29, the date Jin Yang Chul returns, and came up with the fact that the aircraft he was flying to return to was bombed by a North Korean agent. Jin Do-joon urgently reported it to the airport, but the airport treated it as a child's prank call. Jindo Jun ran to his home and asked Lee Pil-ok (played by Kim Hyun) to "let me talk to my grandfather." Then he said, "I knew the answer to the quiz my grandfather gave me. I believe that if you look at this Memoir of War, you will change your flight. " However, Kim Joo-ryun (Huh Jung-do) lost the Memoir of War and did not report to cover the mistake, causing tension. In the news, the news of the disappearance of Planes was reported as Jindo Jun predicted. Soonyang Group hurriedly checked the list of Planes passengers and was frustrated. "Jin Yang-chul returned unexpectedly. Seoul suddenly had a schedule, and it was a situation that I was not angry because of the change from other flights at the stopover place. Jin Yang-chul said to his relieved children, "Did not you say that you would sell it to Youngjin Samsung Electronics Japan?" I bought it today. I want to raise the size of the shrimp so that it does not burst into a whale fight. No matter how much money I put in, I want to raise it. "I am dead and alive. Do you think I will be afraid?" In fact, Jin Yang - chul had confirmed the Memoir of War left behind by Jindo Jun in the Planes of the accident. Jin Young-chul pre-ordered the fastest Planes ticket to Seoul on the spot thanks to Jindo Joon, who told him to increase the size of the shrimp to win the whale fight. In addition, Jin Yang-chul gave money to DJ and YS according to Jindo Jun's advice. Jin Yang-chul said to Jindo Jun, "Do you know Future? I knew that the unification would be broken, Roh Tae-woo would be elected, and Planes would be blown up. "Jin Yang-chul was horrified by Jindo Jun. Jindo Jun said, "I knew everything. I knew my grandfather's mind, not Future. There is no such thing as a shrimp in a whale fight. "My grandfather quizzed me because I wanted to catch a straw in a reckless challenge. With the heart to seek support and support. "What I knew was my grandfather's heart." Jin Yang-chul seemed to like the answer, saying, "I got the right answer, so I will give you the prize money." Jindo asked for the land instead, saying that the money was worth less. Jindo Jun said, "This is a good place." At this time, it was a small Bundang. "Jin Yangcheol readily promised 50,000 pyeong of land per minute. To Jin Yang-chul, Jin Do-joon offered a deal this time. "I will bring you something that no one in Sunyang has ever had." "I am satisfied with the acceptance of Seoul National University Law School, the largest undergraduate in Korea." Jin Yang-cheol smiled, "What do you want me to give you?"