Ji Yu, who lived in the Song family at the age of eight, was timid and reserved when he was young. He was nourished by gentleness and favor all the year round. He grew up to be as clingy as a puppy and a playful boy with a bad temper.
Song Yanzheng is calm and self-possessed externally, distant and indifferent to others, but when facing Ji Yu, he sheds his sharp edges and fully tolerates all his softness and willfulness.
