I knew things were genuinely getting pretty good in China when they lifted the quarantine in Hubei Province. Another milestone: gradually lifting the strict quarantine in Wuhan. Another key step to me: when the Shanghai doctors and nurses returned from Wuhan.
This week, they partially reopened schools in Shanghai. Just the senior class in middle school and high school returned. They have national exams to prepare for. And with only one year in the buildings, they can space the students out more (Chinese classes tend to have 40-50 students per class).