Twenty taels of silver can make Grandma Liu's family of five live a year, and these two thousand four hundred taels of silver......

And as long as you have played the game a little, you know what the entrance fee is, and you can buy skills, equipment, strange things, and medicines later...... That's how money is spent.

In addition, the price is higher than the other, and it is no wonder that Lin Liu cursed the broken system in his heart.

Although he has countless ways to make money in his mind, and there are many treasure coordinates that are enough for him to make a fortune, but due to his identity and age, Lin Liu will not dare to take out those things for a while, so for the current Lin Liu, two thousand four hundred taels of silver is a big amount, and he can mentally regard money as dung, but he can't do it for the time being.

Of course, let Lin Liu take this silver now, Lin Liu can still take it out, the eldest princess of Qiyang secretly stuffed him with three thousand taels of silver in the previous thank-you gift, this money Lin Liu didn't tell anyone, even the Zhang Sheng family who was in charge of his monthly money didn't know, this silver was secretly hidden after Lin Liu was discovered, and then Lin Liu didn't have a big expense, and there was the income of the match shop, the three thousand taels of silver were naturally kept by Lin Liu, and they were always placed in the system package.

Lin Liu, who saw the huge "entrance fee" last night, was in no mood and directly turned off the broken system. Today's arrival of King Qi Zhong made Lin Liu suddenly feel a sense of crisis, and he couldn't help but subconsciously remembered this, compared to the big ideas of standing up to the gods in the future, Lin Liu felt that it was necessary to spend some silver to enhance his current survival chances, but now it is gone, so how can he talk about the future.

Lin Liu is a person who will be firm once he has made up his mind, his temperament is very decisive, and he will never be indecisive, which is a good habit developed from business warfare in his previous life. Now that it has been decided, Lin Liu will no longer hold his chest and feel sorry for the silver, the only thing that makes Lin Liu a little worried is that he doesn't know the system cashier? After all, it was gold that was reminded before.

Fortunately, the system has not yet been pitted to the end, and it can collect cash tickets, and the gold-to-silver ratio is according to the current situation, and Lin Liu decisively handed over two thousand four hundred taels of silver.

Touch the book-like icon again, and now you can click in, but clicking in is the same as Lin Liu guessed before, and it is really a continuation of the pit series.

The only difference is that the "entry fee" is a big pit, and the back is a small pit, but for Lin Liu at this stage, it is all a pit, completely chicken ribs, and it is a pity to abandon it if it is tasteless.

The thing that clicked in looked very tall and the prospect was very good.

After entering, there are five more icons, and these five icons do not need to pay the entrance fee, which are written: metal, wood, water, fire, and earth.

Click on them separately.,It's the specific skills of these five categories.,Well,Each skill has to be purchased separately for money.,The price of the other skill is different.。

Gold is metallurgy, wood is plant cultivation, water is water conservancy, fire is emberless, and earth is civil engineering.

Metallurgy, plant cultivation, water conservancy, and civil engineering and forest flow all understand what it is, but what is this "emberless"!?

With curiosity, Lin Liu poked it open, and at first glance, it was simply blinding Lin Liu's dog eyes, and what was resolutely written on the top was - the production method of the time shuttle instrument!!

Further down, antimatter bombs, hydrogen bombs, quantum satellites, ...... There are all kinds of thermal weapons, all kinds of tall and powerful things that are related to electricity, and there are all kinds of production methods.

It's very impressive to look at.

However......

For Lin Liu, not to mention the highest time and space shuttle device, he can't even afford the lowest musket, the simplest way to make a musket costs 10,000 taels of gold, and the top time shuttle device is even more innumerable, directly to Lin Liu "###".

And even if Lin Liu can buy so much silver and gold, he doesn't dare to buy it now, the Zhong Dynasty inherited the Ming Dynasty, and the musket, a good thing that killed Nurhachi, is extremely strict, and even the important ministers of the court may not be able to get it, let alone buy raw materials for secret production, and steel resources are the objects of strict monitoring and control by the imperial courts of previous dynasties.

With a feeling of picking up a treasure but not being able to use it, with excitement and a little frustration, Lin Liu poked open the other four icons one by one.

Really!

The system is the system, or the same formula, the same routine.

The top ones are all good things that make people feel incredible when they look at them, such as the weaving method of stealth cloth, the architectural drawings of the hanging garden, the cultivation method of tree-shaped rice, and the manufacturing method of tsunamis......

Well, not to mention that it is ancient now, it is the ancient times that Lin Liu has not yet crossed, these things are all high-tech that can make people's eyeballs explode.

Oh no!

It should be black technology!!

After taking a few deep breaths, Lin Liu calmed down, not to mention the matter of silver and gold, even if it was enough money, Lin Liu could only look at it. In this era when there is not even a steam engine, if you want to make things that go against the sky such as time shuttle devices and stealth fabrics, you should wash and sleep!

In addition, these things, invention is very critical, but the more critical is not scientists, but workers, no workers can not be mass-produced, time and space shuttle is okay, like tree-shaped rice, architectural drawings, manufacturing methods or something, no workers, even if all the raw materials can be solved for him, Lin Liu alone can not do anything, not to mention that raw materials are also a bottomless pit.

Talent! All the time is the most important.

The world needs geniuses, but it also needs talents.

Eat bite by bite, don't expect a second of vicissitudes, from the feudal era to the interstellar age, daydreaming is not like that.

People have to be realistic.

Lin Liu rubbed his face, forcing himself not to look at the unrealistic but beautiful things at the top, and directly pulled the list to the bottom to see if there were any things he could use now, even if he couldn't use them for a while.

Metallurgy, water conservancy, embers, and civil engineering are not what Lin Liu can play at this stage, and those involve the interests of all parties, and Lin Liu directly looks at planting and cultivating.

Although the system was a little tricky, it never closed the door to Lin Liu, so in the cultivation here, Lin Liu found two things that he could use at this stage, and although it would be eye-catching, it would not be noticed by others that something was wrong.

Of course, the most important thing is that Lin Liu still has six hundred taels of silver left in his private money, and he has the ability to buy these two things, which makes Lin Liu feel very happy and very happy.