"As much as I want to tell you about them… I can't. If I did…" Jiang Fei cringed hard. He wanted to tell Si Tuying about everything but he was truly in love with Si Tuying. The conflict between telling her the truth and the troubles that came along with it was tearing him inside-out.
If Si Tuying had insisted on knowing about Jiang Fei and his world, Jiang Fei would decisively arm Si Tuying, turning her into a superhuman fighter just like Jiang Fei was. However, that thought was immediately scrapped.
Even though making Si Tuying be like him was easy since he still had enough materials and human sample leftovers to make Bio-Potion. It would grant Si Tuying a limited amount of power. She might not be a Level 4 fighter like Jiang Fei but she could turn out to be at least an intermediate stage of Level 3.