[After binding, all prompts about the memory train will be presented to your retina. Your permission has been promoted to: Passenger.]

[The passenger's permission is: 1. You can take the memory train at any subway station.]

[2. You can now use the technology tree system and use the technical value to make the technology tree climb. Whenever you learn a new knowledge from the train, you can obtain a certain amount of technical value. Please set the wake-up password——]

Turing didn't say anything again, he was afraid that something would trigger inexplicably.

From now on, although the train did not come, there were indeed gains.

Glasses have become a system for retinal imaging. The permissions have been increased and you can take the memory train in other places in the future.

As for this password, it should mean to wake up the password?

As for the technology tree function...

Turing thought for a while and said, "Train."

[Personnel, you have confirmed that your wake-up password is: "Train"]

The subtitles disappear in the retina, and a bunch of grids appear before your eyes.

At the bottom is a lit icon for Geller Sting's notes.

The note extends a lit line, connected to the lit icon of the upper phantom limb.

The grid of the phantom limb icon expands gray lines around and connects to five gray grids.

The whole is a skill tree that keeps climbing upwards.

Below the skill tree, there are two rows of characters:

【Climbing the Tech Tree】

【Current technical value: 2】

"Technology Tree... So that's it. The knowledge I got from the train was Gellestine's notes. After I finished researching it, I gave me some technical value, and using decarbonization stock solution to create phantom limbs, which gave me some technical value."

Turing's attention is concentrated on the five grids that extend out of the phantom limbs.

1. [Evolutionary Heating Organs]

2. [Evolution high-pressure water gun]

3. [Evolutionary Concentration Suction Power]

4. [Evolutionary Mechanical Proliferation]
Chapter completed!