But now, they had encountered some plants that didn't use seeds to reproduce, so this improved method couldn't be used. They had to think of other ways. Later, Zhao Hai thought of a way, which was to stimulate the plants with natural energy to see what effect it would have. The final result was that the plants would automatically divide and reproduce. More and more plants would grow, but there would be no mutation.
In the end, he had to stop using this method. Later on, Zhao haikai wanted to use another method, which was to slowly change the plants and their growing environment in the water to see how they would react when the environment became worse.
Of course, these experiments couldn't be done in the school, so Zhao Hai had built a small wooden house by the sea. He stayed in the wooden house every day to conduct the experiments.
