The Scum Is Forced 

Xie Lan turned when he heard a knock on the door, just in time to see the door opened. "Wen?" he muttered in surprised as he stopped on his tracks. 

"Shifu!" Cheng Sheng exclaimed when he saw Fan Wen arrived. Then, as if founding an ally, he ran towards Fan Wen and dove into Fan Wen's arms to seek protection. "Shifu, founder is accusing me!" he said and pointed at Xie Lan. His expression looked like he was wronged and his eyes are full of grievances. 

"What?! You - !" Xie Lan looked at Cheng Sheng shamelessly accusing him. He felt speechless. He should have known how shameless Cheng Sheng is. 

Wasn't Cheng Sheng labeled as a scum in the past? How could he forget it? Just because Cheng Sheng has now 'reformed' doesn't mean that Cheng Sheng hasn't casted away his scum persona. Instead, he just hid it deeply underneath his 'reformed' persona!