```
After a busy day, it wasn't until the afternoon that Ji Pianran returned with Tangtang.
Gu Chen keenly noticed that Tangtang was listless today, as if she couldn't muster any energy at all.
"Tangtang, why are you so unhappy today?" Gu Chen asked curiously at that moment.
Upon hearing this, Tangtang looked up, her face full of unhappiness.
"Dad, Qi Qi officially dropped out of kindergarten today and will never come back." She was very downcast.
During her time at kindergarten, Qi Qi was her only friend.
Although she knew other children, she hadn't formed as strong a bond with them as she had with Qi Qi.
Gu Chen felt helpless upon hearing this, because there was nothing he could do.
He could only encourage Tangtang to try and make some new friends, after all, given Qi Qi's condition, she probably wouldn't last many more years.
Leukemia is such a terrifying disease, the unstoppable kind.
Now, Qi Qi's remaining time in this world is entirely at the mercy of fate.
