Lin Wanwan is optimistic and positive, has a little sun attribute, is a bit smart and a foodie, is kind, resilient, and adaptable. An ordinary social animal in modern times, accidentally traveled to the 1970s and became an orphan, with good grades but nothing. Motive: Try to adapt to the hard times, use the system and your own abilities to survive and live a better and happier life, and protect the love with Gu Huaishu. Gu Huaishu has a handsome appearance, a cold and noble temperament, is cold and taciturn on the outside, gentle and modest on the inside, has strong principles, high IQ, protective desire, reserved and dedicated emotions. Coming from an intellectual family in Beijing, my parents were affected by the impact and went to the countryside to avoid disaster or the trend of the times. He is knowledgeable and thoughtful. From curiosity to deep love for Lin Wanwan, he is eager to support her and plan the future together.