Rating
Reverend Insanity (2025) Average 4.5 / 5 out of 81
Alternative
Cổ Chân Nhân (2025), Преподобный Гу, القس ,المجنون เทพปีศาจหวนคืน, 蛊真人 (2025)
Author(s)
Artist(s)
Type
Manhua
Summary
A brief description of the manhua Reverend Insanity (2025):
A story of a villain, Fang Yuan who was reborn 500 years into the past with the Spring Autumn Cicada he painstakingly refined. With his profound wisdom, battle and life experiences, he seeks to overcome his foes with skill and wit! Ruthless and amoral, he has no need to hold back as he pursues his ultimate goals. In a world of cruelty where one cultivates using Gu – magical creatures of the world – Fang Yuan must rise up above all with his own power.
Note : Gu is a legendary venomous insect, often used in black magic practices. It can take on the form of several insects, usually snakes, crickets, worms etc.
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- Chapter 32 2 days ago
- Chapter 31 07.10.2026
- Chapter 30 25.09.2026
- Chapter 29 25.09.2026
- Chapter 28 25.09.2026
- Chapter 27 25.09.2026
- Chapter 26 25.09.2026
- Chapter 25 25.09.2026
- Chapter 24 25.09.2026
- Chapter 23 25.09.2026
- Chapter 22 25.09.2026
- Chapter 21 25.09.2026
- Chapter 20 25.09.2026
- Chapter 19 09.04.2026
- Chapter 18 09.04.2026
- Chapter 17 09.04.2026
- Chapter 16 09.04.2026
- Chapter 15 09.04.2026
- Chapter 14 09.04.2026
- Chapter 13 09.04.2026
- Chapter 12 09.04.2026
- Chapter 11 17.11.2025
- Chapter 10 17.11.2025
- Chapter 9 19.10.2025
- Chapter 8 19.10.2025
- Chapter 7 19.10.2025
- Chapter 6 19.10.2025
- Chapter 5 19.10.2025
- Chapter 4 19.10.2025
- Chapter 3 19.10.2025
- Chapter 2 19.10.2025
- Chapter 1 19.10.2025
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112 comments
Cosmic clan
15 days ago
do you think this will ever get animated, he will finish the novel since he got the rights, so …
15 days ago
read on kodoku
they need the support since this is fan made
15 days ago
I’ll have to say that I have read the novel and it was PEAK. Although the manga isn’t bad, it is true that it can’t compare to the novel. Anyways, I’m glad that this manga is being published because it means more people will get to enjoy the story as I did 
28 days ago
this is shit in name of reverend insanit, the master of gu has much better art and more expresive expressions but this is so cheap and i think it will not even get 100 chapters till 2028
1 month ago
Novel is much better
1 month ago
Im reading the novel rn. (Ch 278 and counting)
So far its alright. Definitely more grounded, realistic cultivation world and system.
Still not entirely hooked but ill keep reading.
1 month ago
My fellow Gu cultivators, what is the strongest Gu worm?
6 months ago
There is also another older manhua made, up to chapter 95 (?).
6 months ago
LOL .. 4.7 rating, this is rigged. I’d say it’s 4 for not saying typical Chinese dialog tho every side character is doing courting to death moment. Also, it keeps highlighting memories including non-essential history that will be forgotten in just 1-2 panels.
6 months ago
WHATTTTT
Dream chasers
6 months ago
TOUCH MEE YE~EAH, I WANT YOU TO TOUCH ME BAE~BE, MAKE ME FEEL LIKE~ I AM HUMAN, FEEL LIKE I AM BREATHING🗣️🗣️🗣️🔥🔥 TOP 10 REPRESENTATION OF PEAK CHRACTER🗣️🗣️
Light of Hope
6 months ago
for fellow gu masters who completed the novel
i have information about a fan made novel of RI
its called reverend insanity the goody two shoes system
Light of Hope
6 months ago
i hope i dont wake up from this dream
for any1 ignorant enough to not know about RI
js know its peak , more peak than anything u have ever read and with no doubt, the best mc across all fiction
Trolls
6 months ago
IS THIS REALLY, REALLY HAPPENING??????
THIEVING HEAVEN DEMON VENERABLE DON’T YOU DARE ROB ME OF THIS AGAIN
Restarting this with the current pacing likely won’t get past the original webtoon…
The source is good while it lasted. Even if you can’t slog through 1200+
ch with no ending. The first half is peak insanity.
…If you’re into evil psychopath fiction. 