Heng Sao Tian Ya
I feel the beast taming profession is a lot like dating, some people treat their partner like they are a god whilst you could just as easily get them to submit to you through a good ol' bit of violence. Remember kids, humans (and sentient cultivating animals) are selfish creatures, treat them well and they grow to expect that of you, but treat them like **** then they will be grateful and moved to the seventh level of heaven in happiness just by you being slightly nice to them...... Okay, my comment started as a joke but I think I just unintentionally explained why people stay in relationships with domestic violence or complete and utter *ssholes, it is because the 'reward'/'happiness' you feel from the times they are kind to you are much much stronger than what you feel when with somebody who is nice and treats you right 24/7.
Everyone thought that the lad would agree immediately when Zhang Xuan shook his head and replied, "I'm not interested!" What seems perfectly reasonable for others can't be applied to ZX.. when will they learn? Great chapter though - would be amazing if they give him an honorary title of grandmaster beasttamer, he could just flip through the collection of books before he departs and noone would be able to object :D