Bab 491: 490. Coupon_1

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"That... robot, can it really operate for so long?"

After leaving the eco-park, Shuangxin looked back and asked.

"If there is an energy supply, it should be more or less the same?"

Lu Ban felt that the lifespan of electronic products was not very long, a smartphone would break down after four or five years of use, but on second thought, if these consumer electronics were very durable, then probably the businesses would not make much money, so it's possible that these things were intentionally made with such a short lifespan.

Because things like space telescopes and artificial satellites can operate for decades even in the harsh environment of space, Lu Ban thought that it wasn't that people couldn't make durable things, it was just a matter of whether they wanted to or not.

Not to mention, the level of technology here in Future City must have already surpassed his own era, maybe the robots here could even repair themselves automatically.