Whether it's the representation of life forms by the [head], or the serious attitude towards scientific exploration, Han Dong and Professor West share some common ground.
Furthermore, Han Dong originally wanted to recruit a human scientist with sufficient knowledge and a rigorous and serious attitude.
He was sent to Stuart Manor to assist in the research of biochemical species. After all, as the Swollen Doctor of life outside the city, his perspective on certain issues could be quite narrow. If there was a human scientist of equal standing to conduct research with him, the efficiency would double.
However.
Through a series of discussions, Han Dong also found some minor issues with Professor West.
His views are rather extreme, especially when conducting research on certain technological bottlenecks, which becomes apparent very quickly.