"Don't talk nonsense, Nianyang is my friend, she wouldn't harm my father. If she says she can cure him, then it must be true!" Luo Lanzhen spoke up for Nianyang, feeling more joy. Could it be true that Nianyang can cure her father? Regardless, she had to try!
Trying brings hope; not trying leaves only a dead end.
Since Nianyang has been reborn and knows the trajectory of fate, as a friend.
She must help Luo Lanzhen change her original destiny.
However, Nianyang could see that both Luo Lanzhen and Luo Song had immense trust in Duan Tianhong and Bai Jing. Otherwise, Luo Song wouldn't have handed over the clothing factory for Duan Tianhong to manage, nor let them get close enough to care for him, which gave them the chance to poison.
If she were to blurt it out now, Luo Song might think she's trying to disrupt the harmony of their family, and develop feelings of rejection and resentment towards her.
