Jinrong had always been interested in mechanisms and ingenious devices. As Jiang Yifan's fingers turned and demonstrated the transmission with the other hand, he gradually understood what Jiang Yifan was trying to convey.
Although Hu Jing was adept in strategy, after accompanying Jinrong to Yuyuan Prefecture and having more contact with Ye Xinyan, he started gaining some insight into tools and construction works. Especially since he was in charge of the railway carriage that year, he had a rudimentary understanding of these kinds of devices.
He grasped the prospects described by Jiang Yifan more clearly and was more shocked. He understood Jiang Yifan's meaning: if this steam engine were successfully created, it could replace many tasks currently reliant on human power for operation and rotation, with an effectiveness far beyond what a few people could achieve.
The current issue is that it needs enough time for improvement and development.
