Yuan Liangtuo and Yuan Li obviously understood that Lu Shu was just toying with them. Which youth could tolerate this?
With a natural temper that's not the best, coupled with the pride gained from entering daoyuan class, their university classmates had always given in to them. Occasionally, when they got into arguments with other students in school, others would usually give in the moment they know they're from daoyuan class…
In reality, when normal students got into arguments, they would get into brawls easily as everyone's physical abilities were similar.
But daoyuan students were different. Even novices with an increased strength of 100 pounds could cause devastating damage to their opponents, with their opponents having no chance of retaliation.
When there's such a huge disparity in physical abilities, normal students would realize that giving in wasn't so embarrassing… they indeed stood no chance against these practitioners!