Before Yulan could speak, Lin Sijin, sitting beside her, pushed up his glasses and chimed in first: "Auntie, the 'uncertainties' you're worried about are precisely what need to be tested by 'uncertainty' itself."
Mother Shen looked startled, clearly not catching his drift.
Shen Zhixing let out a soft chuckle; he knew Lin Sijin well enough to understand exactly what he was up to.
Chapter 139