roes and heroes ake history,

and the on people of the diocre are ntug history

the hostess thirza paed and said:

three factors that detere the future of the earth,

artificial tellince, biotechnology and nanotechnology,

dear live fans,

today, i would like to wele bertran (ale), the ti traveler of the 4000th year of the earth&039;s gregorian era,

the hostess donna said: "ay i ask bertran, the ti traveler, what was the earth&039;s environnt like 4000 ad?

bertran said slowly:

thank you host,

on earth i t any terstelr guides fro parallel universes,

i was born a space city the orbit of jupiter the year 3923 of the earth&039;s gregorian calendar,

space city is nstructed by the space lony pany under the sic gactic alien group

take advanta of free tracks,

build a ovable space city,

the space city nsists of a pair of cylders,

the ner wall of the space city has a natural environnt suitable for pnt growth

there are roads, residential areas, rcial areas, workg areas, etc the space city

at one end of the space city is a r power station,

at the other end is the hatch where the space shuttle or spacecraft is parked,

bertran said slowly:

every year fro ay to septeber on earth,

i will lead a group every onth,

take the terstelr travel ti ache under the sos gaxy alien group,

travelg to the attractions of the earth fro 2020 to 2030,

the avera a of the bers of space city is about 150-170 years old,

the purpose of their travels is ostly to fd or vestigate the illenniu chans the history of the earth

half an hour,

the hostess thirza said: ay i ask anita, the ti traveler, what was the livg environnt like 4000 ad?

bertran paed and said,

the year 3900 of the earth&039;s gregorian era,

the civilization sta of the earth has entered the first level for the first ti,