There had never been such a person in the Wallis family, so this person... had never been recognized by Older Mater Wallis.

That was why he held a grudge against them?

After knowing his mother's identity and the fact that there was no such person in the Wallis family, Abbott successfully figured out the reason.

Marc said, "He hated Older Mater Wallis to the core. In order to get some property from Older Mater Wallis, he did something to Ben."

"..."

"After that, he was suppressed by Older Mater Wallis, so he hated him even more. His plot against Nelson and Baird was to make sure that the descendants of...