Questions in the show Road to Olympia make contestants 'sweat'

The show Road to Olympia always brings interesting questions to contestants, many of which make players "sweat" right after reading the questions.

A typical question that appeared in the third quarter of year 15: "A tourist group of 36 people crossed the river by boat. The boat can only carry a maximum of 6 people including the driver. Luckily, there was exactly 1 person in the group who knew how to operate the boat. What is the minimum number of trips the group had to cross the river?"

The male student received the question and after thinking for a while gave the answer as 8. However, this is not the correct answer.

If you can figure out the answer in a short time, you are definitely a smart person. Quickly comment on the answer and see how many people think like you.