The System Wants Me to Be Severely Trained by the Blackened Master? !

[The cold master contrasts with the yandere master + multiple female protagonists + cool writing] After his master lost all his cultivation, Yun Yi awakened the counter disciple system in time and helped his master create meridians. At first, Master was cold and cold. But, why are you becoming more and more yandere? "Disciple... Are you going to leave me as your master this time... To find another woman?" Yun Yi saw the paranoia, madness, and almost pathological possessiveness gradually appearing in his master's eyes, and he felt something was wrong!