Humans, as a life form, are psychologically quite contradictory and complex, and it is incorrect to summarize them with single labels such as "Deep Blue," "Light Blue," "Deep Green," "Light Green."
A person could be "Light Blue" one second, and "Light Green" the next, switching back and forth, filled with contradictions, but ultimately, one ideology tends to prevail.
This inner contradiction naturally leads to a sense of guilt towards the original civilization.
Thus, the two parties shouted out morally superior slogans, such as "to help another group of humans build additional shelters," "to construct another War Star," "to build a large-scale neutron star collider data collector," and so forth, thus allowing people to achieve psychological satisfaction.
Lin Yingdong, as an education expert, was a representative of the "Light Green" ideology, and he wanted to establish a different series of education plans. In fact, his own ideology was also full of contradictions and confusion.