C903 Kruna's Phone Call

"One of the researchers in the Mo family betrayed the family and joined the Research Institute No. 3. That's what led to this situation. He's an ingrate! We've spent years raising him in vain!"

Wang Wanru also explained to Zhang Zhen angrily.

After hearing those words, Zhang Zhen came to a sudden realization. It seemed that the methods of the Research Institute No. 3 were indeed powerful