This clip describes Qin Shi Huang's strict regime. He ordered the burning of books advocating for freedom of thought so that he can preserve his own law. When the intellectuals spoke out against the book burning, Qin ordered them to be killed.
Molly and her friend read through a guide book on making suncatchers. They use the Index of the book to find the page that the instructions start on. Molly acidentally skips a step and shows how important it is to complete each step as the suncatcher falls apart.
Rodrigo Borgia insinuates that the Cardinal is taking money and asks him about how he has been handling the accounts. Guilia tells the Cardinal that double-entry bookkeeping will help trace the missing funds.