B2?

The senior got worried why Wu Lan fell unconscious?

There were many possibilities running in his head, she was fighting recklessly and perhaps she got some severe injury.

Or is it possible that she was infected and fainted because of low immune? he asked to himself.

"No no, your all conjecture is little to more, she is only over drained, she will be fine after some rest," Zen secured her in his arms and tried his best to explain.

"By the way, who are you young man? Do you know little Lan?" the senior volunteer asked out of concern.

How can he possibly let anyone take her away especially when she was unconscious.

Zen smiled, "I hope that when she called me half an hour ago, you were also around? I am that Zen whom she called for help," he masterly explained leaving no room for objection.

The senior and others heard, and nodded their heads unknowingly, they remembered the moment, so this man told her to screw the enemies and she really acted on his advice.

They were awe inspired now.

"Rest assure this senior, I will send Wu Lan home personally," he walked toward his personal car.

"Hurry up boys, we have lots of work to do," the senior beckoned the others who were still foolishly looking at the man.

Zen reached his car and placed Wu Lan hind seat, he looked around, nobody was given attention to him, he sent a sliver of current flow through her hand.

It then moved to driver seat, sat inside and fastened seat belt. Before he could start the car, the device beeped twice, it picked up the call, "You again stole my car?" it's designer roared through his phone.

Zen distanced the device from hearing sensors, it's designer was again angry at him, "I am your servant just like the car, how can a servant stole other? I need this car to reach Wu Lan in hurry, I am sorry," the owner heard and hung up.

He knew his robot would bring the girl here for help.

Zen looked at the device to make sure that it's designer really hung up.

Zen drove toward the lab.

It knew the present problem of the girl, she needed to recharge with short intervals because of her running around and helping others, she was using her strength fast and needed recharge fast.

It has to come up with a solution for her problem.

"You woke up," it saw through the mirror of the car, Wu Lan opened her eyes and sat straight, "You came at right time, how do you know that I need you?"

"I only needed small calculations for this conclusion," Zen answered.

"But I probably should tell you that if you wanted to avoid this problem in future, you will need a B2 to carry around,"

"B2?" Wu Lan clearly not understand what was this B2.

"Battery Bank," Zen answered.

"You will speak B2 if you wanted to speak in public else people will ask several questions and I don't know whether you bear a chattering tongue or not,"

Wu Lan rose up her brows.

'This Zen started speaking bridle less, how she should stop'

"How I will carry the battery bank?" she spoke a complete sentence after a long time.

She also felt helpless when her impulse drop, it would be better if she could carry the battery bank but how.

"We are heading toward lab, you need to sign a paper, giving me permission that you are willing with all your consciousness to consign me this task," the first time she was not conscious but Zen cannot take this risk second time.

"You seemed quite professional but I can't pay since I used my pocket money already," she spoke and Zen got a jolt, it stopped the car, "Girl, you are getting smart,"

Wu Lan shrugged her shoulders.

"Okay, but you have to pay for the lab maintenance later to the owner," it looked behind to make sure that she agreed.

She nodded her head.

They reached the lab.

It was difficult, where Zen was supposed to fix the battery bank?

Wu Lan sat on the plain surface of the stature.

"Are you comfortable if I lift the shirt from your shoulder?" Zen asked.

Wu Lan don't see anything wrong with it, she allowed but Zen could not lift up, it's hand and arms model started trembling.

She was a girl and he was designed like a man though it was a robot but it was using the latest technology and softwares, it was more like a human with combine, AI and ML.

"Forget it, I will fix on the forearm for now," it gathered some equipment that was available in the lab and did a simple task and temporarily fixed the battery bank, in future if she felt it to replace, it would think a way to solve the problem for long term.

The battery bank was waterproof and if this ran out of charge, she could recharge and store for anytime use.

Zen drove her back home and Xiao Mei happened to see him while he was waving goodbye to Wu Lan.

She was stunned to see that her older sister has such stylish and handsome boyfriend.