Found another good book in Wattpad.. Has 620 chapters. 

Name - The reverse of wearing books changes your life

If you read MTL, you you can also try these few:

1.

Raw title: 异世随身科技城

MTL title: Another World Portable Technology City

Author: Potato Fish (土豆鱼儿)

Tags: BL, Cultivation, MC is gong, Sweet, Rebirth, Reincarnation, Space, Transmigration

Link: https://www.shubaow.net/178_178283/

https://www.lcread.com/bookpage/449274/index.html

2. 

Raw title: 穿书之路人甲修仙记

MTL title: The Road Through Books

Author: Tomatoes fly to the sky (西红柿飞上天)

Tags: BL, Cultivation, MC is gong, Sweet, Space, Transmigration

Link: https://www.shubaow.net/253_253916/

https://www.lcread.com/bookpage/820600/index.html

3.

Raw title: 逆袭之帝尊 (逆袭之帝尊_混沌一颗蛋)

MTL title: The Emperor's Counterattack

Author: Chaos, an Egg (An Egg of Chaos)

Tags: BL, Cultivation, MC is gong, Sweet, Rebirth, Space, Transmigration

Link: https://www.52shuku.vip/jiakong/b/bjOhT.html

https://www.lcread.com/bookpage/318787/index.html

https://m.nsxs5.net/25_25213/

4.

Raw title: 满级大佬重生后

MTL title: After the rebirth of the full-level boss

Author: Fried Meat with Fungus

Tags: BL, Cultivation, MC is gong, Sweet, Transmigration

Link: https://www.lcread.com/bookpage/665876/index.html

https://diqishu.com/shu/17468/

5.

Raw title: 异世重生之逆袭修仙

MTL title: Rebirth in Another World: Counter Attack on Immortal Cultivation

Author: dreamlike time

Tags: BL, Cultivation, MC is gong, Reincarnation, Sweet

Link: https://www.shubaow.net/261_261939/

6.

Raw title: 修仙之霸爱哑妻

MTL title: Immortal Cultivator Loves Dumb Wife

Author: Yue Ai

Tags: BL, Cultivation, MC is gong, Rebirth, Sweet

Link: https://www.shubaow.net/109_109304/

7.

Raw title: 重生之绝世至尊

MTL title: Rebirth of the Peerless Supreme

Author: Su Mengmeng

Tags: BL, Cultivation, MC is gong, Rebirth, Sweet

8.

Raw title: 异世重生之逆天至尊

MTL title: Rebirth from another world: The Heaven-defying Supreme

Author: Su Mengmeng

Tags: BL, Cultivation, MC is gong, Rebirth, Sweet

Link: https://www.shubaow.net/11_11282/

https://www.lcread.com/bookpage/313675/index.htmlhttps://www.lcread.com/bookpage/313675/index.html

9.

Raw title: 重生之霸爱盲妻

MTL title: The reborn tyrant loves the blind wife

Author: Yue Ai

Tags: BL, Cultivation, MC is gong, Rebirth, Sweet

Link: https://www.shubaow.net/166_166896/

I have read a cultivation novel a while ago and I think it had nearly 400 hundred chapter... I can't remember the name and if any of you know please mention it..

The story was, the MC transmigrates and becomes the cannon faddor. I think his name was Jian Mu or somethin (not sure). He's engaged to the villain (pet name was stone I think). Villain is from an upper realm. He has two fathers and get disowned by one and he thinks the other is dead. But later found out dead father is alive and other was not his real father. He's good at arrays. 

The MC is smart and become proficient in arrays, alchemy and refining. Later he become a god by acquiring a tower which requires him to become in proficient in all the fields.

The MC has a white lotus and I think that guy has a twin as well. 

That's all I can remember. Please tell me the name if you all know the novel 

Love the list! I'm also a fan of long bl cultivation novels!

 Here another lovely for your list: 

* Number one evil immortal

https://www.novelupdates.com/series/rebirth-of-a-useless-waste-number-one-evil-immortal/