In the lecture, Chambers focused on many questions raised by employees from various departments, answering in detail all kinds of difficulties and the far-reaching impact on the company's business development. At the same time, the CTO analyzed the technical problems of equipment frequently encountered by the staff, and shared the solutions to the problems and the training of equipment knowledge. Both newcomers and experienced engineers drew inspiration from the seminar and found ways to break through the technical bottlenecks they encountered.