Another example is a truck-sized water tank on the right side of the room, in which there is a big shark with tusks all the time. Its eyes are green, and it is constantly bumping against the glass of the water tank. It seems that she has been found.

Again, the walls of the room were covered with all kinds of blood-sparkling detentions, whips, chains, knives, guns, and all kinds of things she did not know, but they were all bloodstained, as if they had killed countless people.

Song Youyou felt that the things here were more cruel than the ten tortures in the Manchu and Qing Dynasties. She was...