Jurassic content of immigrants

The protagonist of "Migrants Returning to Jurassic" is Hu Bugui Takas.

Marshal, this man is Lei Yu, and the protagonist is Hu discomfort.

The two protagonists are brothers, and the content is not very relevant.

There is no afterlife in the original, the protagonist Kantas.

Cantas evolved from Tacas.

There is no timeline of the afterlife before the return of the original, so there is no supporting role who died in the afterlife in the return of the original.

The relationship between these two books is complicated. They both talk about the migration of Cantas, but they don't mention the return of the predecessors of the two protagonists in the original.

It doesn't matter if you read every book by yourself.