After leaving the Gu family home, Qiao Yin drove back to the medical clinic.
Throughout the drive, she was in deep concentration, replaying the events from before.
She could sense that Madam Gu had a considerable antipathy towards her, even towards her mother.
Initially she had only suspected Gu Chengqiao to be the murderer of her mother, but now, she had one more person under suspicion.
Gu Guotai was essentially ruled out as a suspect, as his appreciation for her did not appear to be insincere, and his reaction when meeting her for the first time was relatively mild.
The one who had the strongest reaction to her, however, was Madam Gu.
As each passing day narrowed the window for justice, anxiety inevitably grew within Qiao Yin's heart. She was desperate to find the real killer of her mother, but at the moment, she had no leads.