while he dream of MC as a lil older but he still admit of being sexually interested in MC and even say he can do it with MC even MC in that body? Like everyone day MC look like 11/12 years old child!!!

It revolves around the topic of people not being able to conceive a child in exchange for them getting stronger. Just a common cultivation problem that exists in a human empire who have lost a lot of information from ancient times.

Basically the author used the children as a catalyst to push both MC and ML to become stronger. That wouldn't have been so bad if it wasn't for the fact that even after their child was kidnapped, ML still acts so irresponsibly. He already had a lot of troops on hand, and it doesn't need all of them to literally stabilize the ongoing conflict in their country, he can send some small troops to at least look and have a look out if there's a possibility of their child passing or at least the kidnapper, but no, he decides to 'focus' to his country first and handle those affairs before looking for HIS child. I don't know what the fck he's thinking. Even if that child have a high possibility of surviving on his own in a primitive planet, that's still a new born child that just hatched out of their egg. They should prioritize on finding HIS SON first to ensure his safety. But big fcking NO, he literally left everything to Chron to take back their child as if it wasn't his child at all. The author just literally ruined the image of ML around that 70-ish chapter for me. He's too irresponsible for a Marshall.

basically, the MC is a saviour of the humankind by the end of the novel.

The Marshal gets severely injured and is very violent. No one wants to be his bride, the original bride doesn't want to either.

He finds an unconscious, beautiful young boy who unexpectedly also had plant abilities like him, the bride then has our MC (Ren Sheng) becomes the bride instead.

Ren Sheng is actually a ginseng spirit (I believe, I can't remember too much). He wakes up confused, he finds out that he's now a bride. He kinda just accepts it, he goes into the room of the Marshal and feeds his 'children' to him. (His children are his ginseng.)

Bout to really summarise now.

Later on, the Marshal gets better. Ren Sheng feeds the ginseng to the mother, father and house keeper. The become more youthful looking.

Then some other family (can't remember their family name), met with the Marshal's mother and Ren Sheng while they were shopping for clothes.

The other family's daughter was originally meant to marry the Marshal (I think). The try make the Marshal's mother and Ren Sheng lose face with paparazzi hiding.

Obvs, they fail. News then comes out about the Marshal being better. The Marshal's soldiers/friends come over and visit the home. Majority don't like Ren Sheng at first, then they like him after finding out he helped the Marshal.

They give Ren Sheng some album or vids of the Marshal on the battlefield. They leave, then Ren Sheng watches cartoons to learn per usual.

Now comes the part I really don't remember that well.

The Marshal gets much better, back to his original self, and goes with Ren sheng to have him go to school.

(Soz if I got that wrong, I might be adding parts of another story in it ?)

MC is a ginseng that is over thousands of years old or something. But honestly? I feel like he’s super mentally immature and not even ready for a relationship, let alone a marriage. Even though he’s lived with a supposed immortal who eventually ascended, he is super naive (maybe s*upid even)