In the information age, internet technology, artificial intelligence, and big data applications have addressed the challenges and needs of traditional industries, giving rise to new fields such as smart cities and smart education. After graduating from university, Jiang Haize unexpectedly became a presales manager in smart education. Presales managers, sales managers, and delivery managers are known as the iron triangle: every project depends on their cooperation. As a presales manager, Jiang Haize has to weather even more ups and downs.
