Chapter 154 I Don't Have a Billion

"Buy the third-level biochemical upgrade crystal!"

Qi Tian said directly without any hesitation.

The fourth-level biochemical guard... But the powerful existence of the ten-star sky fighter is comparable to the ten-star king-level pet... Qi Tianyan can't be excited?

"Ding! The third-level biochemical crystal sells for one billion! If the balance is insufficient, the purchase fails!"

Qi Tian's face gradually darkened.

One billion spirit coins? The dog system is getting darker and darker...

"The second-level biochemical crystal is not only 10 million spirit coins, but it is increased by ten times. Shouldn't the third-level biochemical crystal be 100 million spirit coins? Dog system, I think you should be more humane... Don't try to cheat your host father! "

Qi Tian scolds, there is an urge to hang and beat the dog system.

"Ding! The effect of the third-level biochemical crystal is too great! So the price is a hundred times that of the second-level biochemical crystal. If the host thinks it is expensive, you can apply to close the supply channel of the biochemical base."

Qi Tian opened his mouth and chose to ignore the voice of the dog system.

He felt that if he continued to entangle with this dog system, it would be him who would suffer in the end!

He said one sentence, the dog system still has ten sentences waiting for him! The dog system is stubborn, and God's law is hard to tolerate!

Close the supply channel of the biochemical base? To put it simply... the armed forces of labor and capital still rely on it!

"Then buy four first-level biochemical crystals, one second-level biochemical crystal, eight second-level biochemical guard summoning cards, and one third-level biochemical guard summoning card... Buy these first!"

"Well... Plus four first-level biochemical guard summoning cards."

As far as the current situation is concerned, being able to improve one's own combat effectiveness is the most important thing.

It is Qitian's implementation principle to make full use of the existing resources and not let them be wasted in the slightest.

"Ding! Four first-level biochemical upgrade crystals sell for four million spirit coins! One second-level biochemical upgrade crystal sells for ten million spirit coins! Eight second-level biochemical guard summoning cards sell for eight million spirit coins, and one A three-level biochemical guard summoning card sells for 10 million spirit coins! Four first-level biochemical guard summoning cards sell for 400,000 spirit coins!"

"The total price is 32.4 million spirit coins!" (Note: The supply channel of the biochemical base does not enjoy the supplier level discount!)

In an instant, 30 million spirit coins were gone, plus the 10 million spirit coins paid for opening the supply channel of the biochemical base 100 times before, it cost a total of 40 million...

It is not easy to earn spirit coins, but it is extremely simple to spend!

A third-level biochemical upgrade crystal is worth one billion yuan, so it can't hurt!

Looking at his own evil spirits, Qi Tian felt that life was getting harder and harder!

Previously, there were two third-level biochemical guards, seven second-level biochemical guards, and eight first-level biochemical guards under his command.

It's just that now eight first-level biochemical guards and two second-level biochemical guards are guarding the grocery store branch.

"Qi Da Biochemical Guard"

"Commander: Qi Da (Ten Star Controller)"

"Number: Thirty people."

"Loyalty: One Hundred"

"Level: Level 3 Biochemical Guard*3, Level 2 Biochemical Guard*15, Level 1 Biochemical Guard*12."

After Qi Tian used the four first-level biochemical upgrade crystals and one second-level biochemical upgrade crystal in his hands, the level column changed again!

"Level: Level 3 Biochemical Guard*4, Level 2 Biochemical Guard*18, Level 1 Biochemical Guard*8."

Qi Tian nodded in satisfaction.

Right now, his biochemical guard team has four third-level biochemical guards, that is, four ten controllers! Terrible!