Tech giant Yan Zhaolin encounters intern Su Tang during a recruitment and is attracted by the technological details hidden in the cherry blossom hairpin she wears, thus revealing the secret of her dual identity - a clumsy intern during the day and the anonymous AI developer "Xingyun" at night. The two gradually get closer in the intertwining of data and emotion, and face technological plagiarism, ethical challenges and family past together, and finally find a balance and true love between technology and emotion.
