" Softness" means something that is the opposite of hard, but also the idea that it is pleasant, that it is pleasing, that it isn't full of negative aspects that we find in reality.

“柔软” 是指与坚硬相反的东西，也是指它是令人愉快的， 它是令人愉悦的，它没有我们在现实中发现的充满消极方面的意思。