Gu Jin let go of Zhu Di's hand and took a tissue from a passing waiter, slowly wiping her slender fingers.
Zhu Di was in so much pain that her eyes turned red.
She didn't expect Gu Jin to be so strong. Could her hand have suffered a compound fracture?
However, she was the one who started it first. It was embarrassing enough that Gu Jin got back at her, so she was too ashamed to mention it again.
Gu Yang wasn't worried that Zhu Di's hand would be crippled by Big Sister. Big Sister looked like she was exerting force, but in fact, she was exerting force on some acupoints on Zhu Di's hand. It would only cause her pain and wouldn't really hurt her.
With Zhu Di as an example, Mo Mo, Lu Mao, and Fu Mingxiu did not dare to shake hands with Gu Jin anymore. They only nodded in greeting.
Zhu Di gave Lu Mao a look and walked to the side to ask him in a low voice, "Didn't you say you wanted to compete with Gu Jin in sketching?"