An online post caused heated discussions among netizens "Soft sleeper compartments are allocated 3 men and 1 woman", is it reasonable? Staff 12306: There is no function to assign carriages by gender. Expert: Allocating tickets by gender is not only unnecessary, but also inoperable.
One party: "same-sex box" can avoid embarrassment and unease. The other side: separate carriages for men and women, which is "a cure for the symptoms but not for the root cause"