Man depended on their armour, while horses depended on their saddle.

Fang Zhengzhi had all along believed that some things had to be given to more suitable people to bring out their biggest value.

…

The entrance of the pocket dimension was a black stone door. The four corners of the stone door were adorned with four different coloured gems, and in the middle of the stone door, the picture of a mini altar was carved.

On the altar was a metal bracelet, its material was unclear.

The stone door opened, and the participants entered.

Everything occurred smoothly and orderly. As usual, Fang Zhengzhi walked shoulder to shoulder with Yan Xiu, and entered the stone door together.

Then, stepping in, he saw a white world. Everything was white, pure and untainted with other substances. However, very quickly, the scenery in front of him changed. When he looked again, a world constructed completely with stone appeared.

A stone table, stone bench, stone trees, stone flowers...

"Stone?" Fang Z