Lord of the People: I Have a Small World

In order to upgrade the fourth-level world tree to the fifth level, Su Heng used ten fifth-level advancement stones, spending more than 62 billion Chen Yuan.

Su Heng needs to sell 12.4 drops of water of life to earn 62 billion Chen Yuan.

A fifth-order world tree can produce 3.6 drops of water of life a year, and 12.4 drops of water of life in less than three and a half years.

This means that the cost of upgrading the World Tree to the fifth level can be earned back in less than three and a half years, and the rest of the time will be pure profit.

Although the time it takes to recover the cost cannot be compared with the time it takes for Su Heng's territory to be promoted, this business that earns nearly 20 billion Chen Yuan a year is still a big business.

The pharmaceutical industry in Su Heng Territory now has two primary pharmaceutical workshops and two intermediate pharmaceutical workshops, with an annual net profit of less than 15 billion Chen Yuan.

The income from the water of life produced by the fifth-level world tree alone is higher than the profits of the territory's pharmaceutical industry.

You should know that the fifth-level world tree not only produces the water of life, but also produces the essence of life.

The daily output of Life Essence is much less than that of Water of Life, with only 10 drops produced in three days.

But the value of 1 drop of Life Essence is no less than 30 drops of Life Water.

Life Essence contains more vitality than Water of Life. This is just one of the functions of Life Essence.

Life Essence can also be used as an experience potion. One drop of Life Essence can almost raise a new player's combat profession level to level zero perfection.

Life essence can also slightly enhance the professional's talents.

30 drops of water of life are only worth 165 million Chen Yuan. If the essence of life is put up for auction, the price of one drop will definitely be more than 165 million Chen Yuan.

But Su Heng was reluctant to sell the treasure of life essence, and would rather give it to Zheng Xiaonan and Elena.

In addition, the World Tree's effect of enhancing magical elements and accelerating plant growth within the range is more valuable than the daily output of Water of Life.

It can almost be said that the money Su Heng spent on upgrading to the fifth-level World Tree can actually be recovered within one year.

Su Heng asked Xue Mingyuan to use all the 2 billion Chen Yuan earned from selling 10 drops of water of life to the Chen country officials to buy high-level magic materials.

Although the territory is still far from being promoted to level seven, the upgrade of some buildings in the territory requires high-level magic materials.

Because Su Heng's territory does not need to face the undead army, Su Heng does not need to build arrow towers and magic towers. These two types of territory buildings are the buildings that other players' territories focus on upgrading.

Agriculture is the key industry for development in Su Heng's territory. However, with the effects of the natural mage's spells and the world tree, the farm does not need to be upgraded.

However, several ranches used for raising Pegasus, griffins, etc. need to be upgraded, as the World Tree cannot accelerate the growth of Warcraft.

We have already obtained channels to purchase magic materials from the official authorities of Chen State. The total price of the magic materials needed to upgrade the territory to the seventh level is as high as 40 to 50 billion Chen Yuan.

At present, Su Heng can only kill sixth-level undead. It will take one or two years to earn enough money.

Only by mastering the sixth-level power and killing the seventh-level undead can you quickly earn money and shorten the time for territory promotion.

Next, mastering the sixth-level power is one of the most important things for Su Heng.

The day when Xue Mingyuan and Zhu Guangxi signed the cooperation agreement was the last day of 13 years.

As usual, Su Heng and Zheng Xiaonan would buy some small gifts to take back to the orphanage.

It is not needed this year because the orphanage where the two used to live has been merged with other orphanages.

The orphanage is no longer in its original location, and its name has been changed. Although the people they knew are still there, Su Heng and Zheng Xiaonan no longer have any thoughts about the past.

What's more, Su Heng and Zheng Xiaonan already have a new home, the lord's mansion in the territory of the small world.