Among anime series, some of the most popular and revered characters earned their spotlight because of how complicated their stories became. What is really at the heart of these characters, many of whom live with dark, tainted reputations, is their resilient humanity and sympathetic stories. For fans of such layered and morally questionable characters, a great recommendation is to watch the Chinese animation Heaven Official's Blessing.
Source：https://www.cbr.com/heaven-officials-blessing-xie-lian-similarity-naruto-villain/
