She didn't even look at Fang Chengdong's unpleasant expression, speaking to herself: "In this case, you must be hiding the intention of revenge in your heart. As soon as you find a chance, you will retaliate. So, you cannot be kept around."
Although Su Lianxue's nature is gentle, deep down, she harbors a certain ruthlessness.
Once she decides to do something.
She will be relentless and unwavering.
No matter what kind of emotions, they cannot affect her.
When her own son Gu Ning was injured, she was willing to spare no cost, thinking only to heal him.
Later, she discovered that Gu Ning had completely gone astray, with his inner demons being difficult to dispel.
As a mother, she was ruthless enough to harden her heart, to the extent of locking her son away on Jade Mountain, treating him like a pig to raise him, rather than seeing him walk further down the path of resentment and malevolence.