Zhang Xian's job is solely to prevent cheating. Since Ning Fan has been deemed not to have cheated, he can only offer advice to the casino, as he doesn't have decision-making authority.
Faced with a conflict with Carmen, Zhang Xian can choose to stand by without intervening.
"Mr. Zhang, what do you mean by this? You want to withdraw now?"
Carmen said with a somber expression, "You should know this gentleman was handled by you. I can apply for arbitration with the board."
Zhang Xian personally acted as a croupier and even arranged this gambling session, losing 50 million US Dollars in one go. The board will definitely investigate this matter.
At the very least, they need to understand Zhang Xian's relationship with this man and the origin of this wager.
The so-called arbitration sounds nice in name, but in essence, Carmen suspects Zhang Xian of colluding with outsiders and selling out the casino's interests.
