The inheritance left by the Goddess of Destiny Taiji was, at that time, duly inherited by Matthew.
What made Matthew laugh and cry was that Yaya's enthusiasm for modification surgery was extremely high.
She not only sought to master every operation but also, like Matthew, was ready to develop new directions for modifications.
Of course, Yaya still had much to learn.
However, this did not prevent Yaya from "reaping all the benefits," completing the already perfected fifth surgery on herself, activating and inscribing it within her own body.
Before the "modification" of her original body, Matthew and Yaya had already completed hundreds of simulations using her avatar.
What made Matthew even more "surprised" was that Yaya's surgical modifications did not require too much external assistance like humans did to proceed with the implementation.
Her method of modification was filled with beauty, commanding her body after completing all the calculations and designs.