"I recall the Fifth family saying that this glass stage was exceptionally hard and could only be cut using diamond. Diamond is rarely seen in the Capital City. I investigated for a long time and finally uncovered the truth: it was Princess Mingyang who purchased a piece of diamond from a gem shop. And the day she bought it was just yesterday."
Prince Changxin understood everything at once.
Princess Mingyang, in order to harm Yan Weichi, had gone to buy the diamond yesterday. Fearing that the rain would keep others from visiting the lake, she had ordered someone to sneak underwater and carve grooves beneath the glass stage, making it unable to bear the weight and shatter.
Chapter 92