Yuan Yingying knew everything, in fact, which startled Su Yu. He couldn't believe that the seemingly silly Yuan Yingying had actually proven herself to be quite clever and smart. As he looked upon her now, he saw that she wasn't necessarily any less intelligent or capable than her elder sister.
Su Yu gradually understood everything as he observed the elixir production room. If she was really stupid, she could have never have reached her current level in elixir production.
"Grandpa Su, thank you for helping me. I am quite delighted and glad, as no one besides father cares much about me. Thank you again, Grandpa Su." Yuan Yingying's eyes filled with tears, and it was unknown to Su Yu whether this was due to grief or gratitude.
As she shed silent tears, she pounced into Su Yu's embrace. She then started wailing quite loudly. After all, it was extremely difficult for a young girl like her to bear everything on her own for so long.