Su Nan went upstairs, quietly slowing down her pace.

When passing by the study, I happened to hear what Su Jin was saying to Su Yifeng.

"The higher-ups feel that military projects are risky if they get involved with foreign countries, and the higher-ups have heard rumors that something happened to the laboratory in South Africa. Shang Qian still doesn't know how to deal with it, so we need to pause for a while."