The sisters, along with Wei Xiaoqi, often worried about Shen Nanwei staying alone in the small courtyard reading playbooks every day, and never hesitated to make time to chat with her.
Shen Nanwei looked at Jiang Wunian, who had been assigned to accompany her today and was sitting quietly on a small stool, and said, "I heard from Xiaomiao that you not only care about people's physical health but also their mental health."
On such miscellaneous matters, Jiang Wunian knew more than her two elder sisters.
Moreover, she once doubted herself as "sick" due to her social phobia.
So, naturally, she paid more attention to mental health-related matters.
She explained depression and other psychological diseases to Shen Nanwei, some of which were caused by psychological factors and others by physiological factors.
Among these, there were modern-day symptoms such as anxiety and social phobia, which were common among young people and lay somewhere between illness and non-illness.