Having his eyes kept open because Xiao YuYi is still awake, Xiao FengYin wanted to get some water for his sister, but she pulled him back which made him feel more helpless.
By that time, Xiao XiRan and YuYan continued to sneak out and proceed with their plan. They have confidence that Xiao YuYi won't let Xiao FengYin go out of his room.
That night was successful, but because of Xiao YuYi who stayed awake so late, Xiao FengYin didn't get enough sleep. The next morning, he ended up waking up late just like his sister.
There's a bit of suspicion that formed in Xiao FengYin's mind, but this did not stay too long as Xiao YuYi asked something to eat after she expected for her siblings returning to their room.
Starting that night, Xiao YuYi remained staying in Xiao FengYin's bedroom, sleeping beside him with the same way she was on the first night, making her big brother stay up late like her.
At the same time, Xiao XiRan and YuYan continued after getting a confirmation that Xiao FengYin did not suspect that they were doing something silly.
Despite his curiosity for Xiao YuYi staying with him at night, Xiao FengYin who has not been able to get enough sleep, did not suspect that there's something going on with his siblings.
He asked their parents for a doctor to check Xiao YuYi's condition, especially for sleeping late every night. Xiao FengYin believed that it is a physiological problem.
This almost exposed what the three little ones have been doing for the past few nights. Xiao YuYi was frightened like a mouse hiding from a cat when she met the doctor.
Knowing that a doctor can find out whether she's lying, Xiao YuYi did not talk too much aside from nodding and shaking her head as a response.
Even though the doctor tried asking multiple questions, Xiao YuYi did not dare to look at the doctor's eyes. She even cried after being asked a lot of questions which ended their session.
Although the result shows nothing wrong to Xiao YuYi, their parents began to watch over her which causes a big trouble for the other two children.
Xiao YuYi was taken by their mother to sleep beside them. She was being under observation for a couple of nights, which made her feel frightened for her lies to get exposed.
Her anxiousness resulted into nightmares and ended up having a hard time to sleep. Xiao YuYi's fear that their parents would get some milk in the kitchen made it worst.
She deliberately asked her parents to stay with her whenever they attempt to get her something to drink. Xiao YuYi fears that their parents might see Xiao XiRan and YuYan in the kitchen.
Worse part would be YuYan is out of the mansion, while Xiao XiRan is waiting in the kitchen with the windows open. This will surely expose what they were doing.
Fortunately, Xiao FengYin did not try going in the kitchen at night. Due to lack of sleep, he started sleeping early while he felt relieved that Xiao YuYi is with their parents.
It continued for the following days, weeks and months without being discovered. However, YuYan's healthy complexion started to change, making her face look pale.
YuYan stopped skipping meals, but due to lack of sleep and loosing blood every night, it started to weaken her body. Dark circles began to appear under her eyes.
"Baby bunny… What's wrong?" Mo MeiLi worriedly asked YuYan while they eat breakfast. Seeing the dark circles and pale face at their daughter's face made her heart being squeezed.
Her unhealthy complexion resulted for Xiao MingRou to look at Xiao XiRan with a narrow eye. He can only think of his naughty son being responsible for YuYan's condition.
Xiao Ming can't help asking with his normal cold voice. "XiRan, are you making your baby sister play with you late at night?"