In the third year of living together with Shi Zhao, Jiang Yuyang realized that his little sister, who had been obedient and well-behaved since childhood, had changed...
At some point, she had stopped calling him “big brother” in front of other people.
At some point, she had started deliberately looping her arm through his in an intimate way in front of others.
At some point, his chat history had filled with messages he hadn't sent, all addressed to girls.
At some point, she had started deliberately getting close to other boys, trying to make him jealous.
At some point, the sibling boundary he had upheld for so many years had grown increasingly blurred, and was now close to disappearing altogether...
As it happened, he didn't want to hold back anymore either.
[SC, happy ending, the male and female leads are each other's one and only]
Reader's guide:
1. The leads aren't related by blood and aren't registered under the same household.
2. Both leads will become orphans, one after the other, and rely on each other for survival.
3. No children. The male lead is presumed to have had a vasectomy.
Theme: Move forward without hesitation.