[1] It tells the story of Wei Ruolai (played by Wang Yibo), a patriotic young man in the 1930s who witnessed the darkness of society, gradually found his life direction, and finally joined the historical torrent of the new revolution led by the Chinese Communist Party.

Set in 1930s Shanghai, the series tells the story of Wei Ruolai, a math genius from a small poor village, who became an ordinary employee of the Kuomintang Central Bank.

He gradually gained the appreciation of senior adviser Shen Tunan (played by Wang Yang) for his outstanding workability and was accepted as a disciple.

From the protagonist to the supporting role, almost every actor used wonderful performances to bring the characters to life and let the audience "turn on this drama and feel as if they have traveled through time and space in person, gaining an immersive experience.

The audience follows the life path of the protagonist, witnesses the growth process that reflects the ideological and emotional characteristics of young people in that era.