Si Ren and Bai Jianguo watched the two arguing in the laboratory with helpless expressions from the other side of the one-way mirror.
At the very beginning, the argument had actually seemed quite entertaining. They were able to glean some of Pan Hong's professional knowledge through their conversation and test the depth of each other's expertise.
However, as the argument escalated, it was no longer limited to discussing technical proficiency. Instead, it began to reflect on both men's personal character and social conscience.
Chapter 1333