After I Left, the Villain I Saved Turned Dark Again.

(Double cleansing + yandere + late stage micro-force) The heroine has a slightly charming physique Shen Li has a disciple who is born with a devilish heart. In order to save him, she did her best to care for him, influence him, and avoid all paths of darkness for him, until the villain's darkness value was completely cleared. Shen Li completed the last mission node and said the last line with a smile, "Disciple, you must be a gentleman in the future. Master takes the first step." So Shen Li packed her bags and returned to her hometown happily. Unexpectedly, she just returned to her own world and was teleported back again. He was also told that the villain he had finally saved had turned dark again! ———— There is a faint fragrance floating in the room, and there is a faint rustling of iron chains. The innocent young man lifted her chin with a smile and kissed the corner of her mouth. "You promised to care for me for the rest of your life, Master, don't break your promise."