Although Gu Chaoyan planned to send Tian Jiu to school, she didn't want him to become a mere bookworm. Her intention was to nurture someone who could contribute to both business and family matters. This, she believed, would ensure a better future for Ms. Wang and her two sisters.
This was the underlying reason behind her decision to adopt Tian Jiu.
However, Gu Chaoyan had initially only intended to take Tian Jiu with her. To her surprise, Danxia and Dandong expressed a desire to join as well.
Gu Chaoyan found herself facing a headache.
While Danxia and Dandong were sensible, they were still children, prone to occasional mischievousness.