Ning Rongrong and Zhu Zhuqing, though it was their first meeting, their trust led Tang San to decide to show them his true strength, and as for Dai Mubai, for some reason, Tang San always felt a sense of trust towards the young man whose Soul Power was even greater than his own.
Tang San still vividly remembered a line from the 'Compendium of Hidden Weapons': never attempt to feign weakness to ensnare the strong, for you may truly become the weak.
Now, he fully understood the meaning of that phrase. If the person they were facing just now wasn't a teacher from Shrek Academy but an enemy instead, Xiaowu might have been in grave danger. And he hadn't revealed his trump card yet; wouldn't he live the rest of his life in regret? Therefore, Tang San decided not to hide any longer. He also wanted to test his own strength against this Immovable King, Zhao Wujie.
