Why did Jack sterilize his people?

Jike's sterilization plan is based on what we know. You can disagree with him, but his logic is at least self-consistent. Judging from the information available to readers at present, the whole operation of145th generation Wang is totally unreasonable. No matter which explanation you apply, you will eventually encounter contradictions. If you don't know what the no-war agreement is to solve, you can't analyze right and wrong at all. At present, I still prefer the Cataclysm in 2000, which is probably not as simple as the disappearance of giant power.

And what is the real king's blood? Kenny told hysteria at the Royal Base that the pure-blood kid was gone overnight, and it was the child killed by Allen's father. People have always questioned how this pure royal lineage is divided. Are the descendants of Ymir's three daughters members of the royal family? What is the definition of royal differentiation and reproduction? It's probably not a coincidence that Allen wrote Lena's surname "Brown" on the hardening reagent used in the Royal Base of Rhode Island, because the "giant potion from Rhode Island" that Kenny told Levi before he died was a "left-leaning" memory, and Kenny may not be lying. This potion may not belong to the royal family on the island, but was made from Malai by technical means, which shows that the Tiba family is related to the Reyes royal family. As for why the royal family with the ancestor giant on the island is associated with the Budd family with a hammer on the mainland outside the island, just like the "historical truth" of the ancestor Ymir and the local demon before, the history of the145th generation king has also been beautified and packaged, and the hidden real history may be just like Wuli's saying that Paradies Island is the "last paradise". Is there anything that forced King145th to move to the island, which would be related to Allen? If relevant, when Allen just inherited the giant, flowers, animations and close-ups will appear next to Allen during the transformation, similar to what Allen said to Ymir in 122, "Did you lead me here all the way? There is a skeptical tone here, which shows that Ymir is guiding Allen, and it is not surprising that Ymir will choose Allen. 127 words may only be revealed slowly. The probability of the word 127 will be 104, when everyone is chasing Allen. The last words of the fourth season revealed during the giant exhibition included the sound of a train and the voice of calling Allen. It is estimated that it is the content of comic 127, and it is expected that comic 145 will end!