Kapitel 101: He Ate Poop And Laughed So Happily    

"Ding! Congratulations to host ‘Xu Que’ for successfully acting tough. The reward is 50 act tough points!"

"Ding! Congratulations to host ‘Xu Que’ for successfully acting tough. The reward is 60 act tough points!"

"Ding! Congratulations to host ‘Xu Que’ for eating ‘Smelly Tofu’, soul strength increased by 1%."

"Ding! After validation, host ‘Xu Que’ has successfully cooked ‘Smelly Tofu’ into a One Star Cuisine."

"Ding! Congratulations to host ‘Xu Que’ for automatically discovering the Secondary Occupation: ‘Chef’. Rewarded with Secondary Occupation Giant gift bag x 1!"

"Huh?"

Xu Que became stunned. This chain of system messages made him confused.

It mentioned raising of the soul strength and also something about One Star Cuisine. And another one mentioned Secondary Occupation: "Chef"?

What are all these?