Su Zhen became even more confused. He lingered on the second floor of the Su family home for a long while, but he still couldn't figure out how taking care of a child could bring happiness.
'Is it joyful to care for Su Su, who can barely walk because of her short legs? Is it fun to quarrel with Su Qiao, who has entered his rebellious phase? Is it nice to spend a lot of time educating and disciplining Su Ren?'
Su Zhen thought that these were troublesome matters to deal with. Although Su Zhen would do it out of love for his younger siblings, he felt that spending all of his free time caring for children as Su Jun does would drive him insane.
After pondering at the corridor of the second floor for a long while, Su Zhen decided to go into Su Su's room and look for the reason behind Su Jun's smile.
When Su Zhen opened the door, the room was quiet. He didn't expect Su Su to be asleep. Although Su Zhen was surprised, he decided to check on Su Su before leaving.
