Zhao Yu was once an itinerant knight in a mundane world. He was also a true man, who was full of emotions. Hence, he was a man of his word.
When he had arrested Flying Squirrel Gao in the past, he had long ago promised his three teammates that he would reward them fifty thousand each if they could arrest Flying Squirrel Gao.
At that time, not only did Zhao Yu did not go back on his word, but he gave them a hundred thousand each! The three of them were very surprised by his generosity. Although they knew that Zhao Yu drove a Volkswagen Phaeton, they didn't expect that their team leader would be that generous with his wealth!
Although the ranking of a special investigator wasn't low, their salaries were nothing to shout about! So, to them, a hundred thousand was no small figure. Hence, they called Zhao Yu their "God of Fortune!"