C651 Avoid Butterfly Effect

Kang Ying carefully made a suggestion and asked Qiu Shiming: "This way, isn't our building too short? I think it's better to design it higher. If you want to become a landmark, you have to be at least a few kilometers away to see it, don't you? "

"Then what floor do you think is appropriate? I think the 30th floor is enough. " Qiu Shiming said.

"101 levels