MTL - Shoujo Grand Summoning - ~ 019 level question mark, mysterious crystal fragments

This is a reincarnation/isekai story, about Matt (later TreeTree), an overpowered tree in a fantasy world that serves as the battlefield for an ongoing conflict between demons and the heroes summoned to oppose them.At first a bystander, over a long period of time, TreeTree will learn all sorts of skills, gain levels, and in doing so, build up a forest, train young subordinates, protect a village, and more.

I thought I would live a better life in my second lifetime. Unbelievably, I’ve reincarnated into a slime that rolls around on the ground. Anyway, this is my precious new life, so I must work hard.

Overnight, the whole world became gamified in Su Mo’s eyes

Not only can he use his life to draw cards

You can also see the hidden attributes of real objects

then–

He looked at the chandelier above his head:

[Item: A dilapidated chandelier]

[Hint: There is still one minute and seven seconds to drop]

Turning to look at his right hand:

[Item: A piece of the right hand of a young man]

[Hint: Due to long-term training, the grip strength is 3% stronger than that of the left hand]

Then look at the ginseng on the table:

[Item: A wild ginseng]

[Hint; it is contaminated with a trace of origin qi, eating it may make you more energetic]

…

Su Mo excitedly ran to meet the school girl who had just confirmed the relationship.

I saw a bright red streak of blood shining on my girlfriend’s head:

[Item: A Very Hungry Fox Demon]

[Hint: You may not be her opponent]

- Description from novelbuddy