The Poorer You Are, the More Money You Make to Build a World-Class Town!

[Bright rhythm + Double counterattack of infrastructure characters + From the countryside to the world + Black technology endorsement] A piece of black soil is equivalent to one square meter of area, you want to sell it to me for 100,000? This is almost catching up with the price of prime real estate in Shenzhen and Hong Kong! Xu Huaian couldn't help but complain, what kind of outrageous system is this! The next moment, the system mall prompt pops up. [The exclusive properties of black soil can strengthen ordinary seeds and seedlings, increase genetic efficiency by a hundred times, and shorten the growth cycle by ten times. If the cumulative purchase reaches the standard, you can also unlock the modules 'Black Crystal Mine' and 'Ultimate Black Box'! Seeing this line of explanation, Xu Huaian's eyes suddenly lit up. "If this really works, then I'll have a lot of bold ideas! Even if you are trying to sell iron without getting married, you still have to buy one to taste it! "