Even though he felt puzzled in his heart, Rong Zhi refrained from voicing out his query. This was because he could tell from Chu Yu's current expression that she was troubled earnestly and seriously but was not making a casual joke.
Chu Yu considered it once again before she spoke, "My question is related rivers. If there's a river that is very, very long and has been constantly flowing since the start of time to moisten the soil on its two banks, it will continue to flow continuously for now and forever. However, what if there comes a day, and I'm saying just what if, the river suddenly comes up with its own idea? Or what if a small gush of water comes up with its own idea to change the direction of its flow at the upstream. Then, something changes in the direction of the river flow due to its idea. The change becomes more and more prominent until the entire river deviates away from its original course."
