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"Ai Nuo, let me ask you a question. Who is Soong Zhongyi?" Yang Tao asked.

"Ah!" Ai Nuo was stunned. He didn't expect Yang Tao to suddenly ask this question. It didn't seem to have anything to do with what he had said before.

"Just answer it." Yang Tao said.

I also heard that they grew up together. His time in Underground City wasn't long, but he was smart enough, he came up with many ideas