The 18-year-old Jiang Ye took his 4-year-old brother Jiang Tuantuan from a remote town to the bustling city to join the three brothers he had never met. Jiang Ye, who looks cold on the outside but is soft on the inside, gradually opens up his heart under the love of his three brothers. The cute and cute Jiang Tuantuan used his innocent way to gradually melt the hearts of the entire family.
The eldest brother - Jiang Han, is calm and reserved, has a successful career, looks serious but actually loves his younger brother the most, and is the CEO of a well-known technology company.
The second brother - Jiang Chen, is sunny, cheerful, gentle and considerate, and a well-known surgeon.
The third brother - Jiang Shuo, is lively and out-of-the-box, a graduate student, and an amateur e-sports player.
The fourth child, Jiang Ye, looks cold and distant, but is actually delicate and gentle on the inside, with a strong sense of responsibility. He is a top student. He grew up in a remote mountain village and raised his younger brother alone.
Younger brother - Jiang Tuantuan, cute, smart and sensible, occasionally a little willful
