Under the guidance of counselors, these students are placed in classes with teachers who have had success in working with similar young people.

As face-to-face interaction is still impractical for many, even as the outbreak has been largely brought under control in China, she thinks livestreaming classes can meet more Chinese knot lovers' needs to learn the handicraft.

Only a single thread is used for all these benchmarks; the synchronized classes are under no thread contention.