I Can Print the Portal

How long does the author want to exploit the protagonist? After creating a time-travel door, isn't the protagonist ready to wear it again when he time-travels? I just brought six bottles of water, a bucket of potato chips, and four pieces of clothes, you know, but where's the food? Food and water full print? How much food and water can a car hold? Don't you know how to buy it in advance? It's all about printing, and there's no cost-effectiveness at all? What about weapons? How bold is it to go to a different world without any self-defense weapons? The above weapons, food and water are all common sense, but the author just prints them instead of writing them. The protagonist doesn't have much energy, but he wastes it on one! ! ! The author is suppressing the protagonist's development, but the readers don't buy it! ! ! In the early stage, the plot is dragged out hard, and there are only a few words "too much water". In the later stage, what else is there in the later stage? ! !

I haven't watched it for a while... What a eunuch! Update

There are a lot of poisonous points, so I suggest you think about it carefully.

Separately hollow out the sand under the tire and lay down a wider wooden board. If it sinks quickly, you can first place a wooden board under the chassis, then bring a wider wooden board to explore the path, and then use the wooden board to make a road out.

After reading the first few chapters of the second volume, the science student felt intensely uncomfortable, dizzy and nauseous. Is there a law of conservation of energy in the new world? Does energy decay when doing work? What is the gravity and is the magnetic field motion diffusive? Why do I think from your description that it is weaker than the mage world? Hot weapons can definitely teach them how to behave.

Come on, everyone comes to chat and talk about how the plot will go next. I think: "There should be a book here! 😂"

The author obviously doesn't have enough common sense. You don't want to walk in a car in the desert. You have to walk. You will know when you are actually in the desert. How unconventional is a wooden house in the desert?

After returning to the earth, it is extremely poisonous. It is not a suicide attempt. The protagonist's father is about to die and the missing son recovers immediately after returning. It's great. This method of bringing the dead back to life is coveted by the whole world. At least the state machine will notice it. How can the protagonist fight against the state machine?