chapter 248 Research directions are different

The day after returning from Beicheng, Jiang Ruanruan returned to the work of the research institute.

She went to Beicheng for two days and left all the matters here to Gu Yunchuan, which also made him very tired.

After work ended in the evening, Jiang Ruanruan and Gu Yunchuan walked out side by side.

Gu Yunchuan joked: "Dr. Jiang has left me alone for two days. Don't you plan to thank me properly?"

Hearing this, Jiang Ruan and Ruan Qing smiled slightly,...