C913 The afterwave of the Yangtze River pushes forward the waves

Realizing the reality of the situation, Zhao Fengnian dispelled the thought of continuing his tour, and directly went to Li Zhen's laboratory, which was the last stop of the journey.

This was because Zhao Fengnian had some ideas on how to apply the lens.

However, after Zhao Fengnian stayed in Li Zhen's laboratory for five minutes, he left with a big smile on his face