C256 Student Spirit of Loyalty

"Miss Liu!" Shen Jianxin nodded his head, treating it as a form of greeting.

Clang! Shen Yushi concentrated and smashed the piece of pig iron again, causing sparks to fly in all directions.

Around the two of them, there were already piles of metal billets like these. It was obvious that their work load was not light.

Liu Xiang stared blankly at the two sweating brothers