After Gu Mengmeng's continuous soothing and assurance that she would wash Lea's hands thoroughly herself after he was done treating Adali's wound, Lea then started sewing the wound up unwillingly.
Not to say, Lea was really brilliant in some professional aspects. The tenacity of the intestine was not very good, but he used ingenious angles and strength to sew Adali's wound up with a solid result despite having no experience. And Adali was also a tough fellow. Even though he was not dosed with any anesthesia, he did not even wince a single bit and just clenched his teeth tight while staring at Sandy. He looked like he could withstand anything as long as he could see Sandy.
The whole process took around three minutes. Gu Mengmeng's suspending heart finally relaxed after Lea finished his last touch perfectly.
Truthfully speaking, Gu Mengmeng was just an onlooker but she could feel the pain herself.