"What's wrong?" Li Shushu asked.

But I heard the professor cursing as he manually opened the cover of the test chamber.

"At the critical moment, there was a power outage. Damn it..." The professor was so annoyed that he wanted to curse!

"This crappy lab. The school already funded the infrastructure upgrade. They're still dragging their feet and their efficiency is so low. Isn't it? There's a power outage, right?"

The experiment has reached a critical moment! With this power outage, I don’t know if the previous data has been saved. Will it return to the pre-liberation era overnight?

"Professor, it's okay. I just need to go to the bathroom, eat something, or take a break. When the power comes back on, we can continue." Li Shushu comforted him.

"It seems that this is the only way." The professor still looked worried.

After going to the bathroom, Li Shushu waited patiently for a call in the laboratory. However, after a whole day, the circuit system was still not repaired successfully.

"The main reason is that it's summer now, the electricity consumption is too high, the equipment is seriously damaged, and the power supply itself is insufficient. The power supply bureau is too busy to handle it. There is no other way. How about we continue tomorrow?" The professor explained patiently.

"Okay, that's fine, I'll go back first."

Li Shushu carried her small bag and went to ride her electric scooter. As a college student who was about to graduate, she had not bought a car yet, but she bought a small electric scooter. After all, she lived not far from the school, so the small electric scooter was enough.

In big cities, traffic jams are serious, and sometimes her electric scooter may run faster than those four-wheeled vehicles.

Unexpectedly, as soon as she walked to the parking shed, it started to rain heavily outside.

She took out her raincoat and was about to put it on, but she found that her electric scooter was out of battery. She forgot to charge it last night, and there was a power outage in school today. Oh!

She was thinking of walking back, but the phone rang...

"Baby, what are you doing? Muma~ Are you there? Are you asleep? Baby, what are you doing? Why didn't you answer~..."

The eyes of the students around her were attracted by her retro ringtone.

Li Shushu was a little embarrassed. She discovered this ringtone by chance. She remembered that when she was very young, she was still sitting in a stroller and her mother's cell phone ringtone was this. She had heard it so many times that it seemed very familiar, so she set it as her own.

"Senior Ye, long time no see." The ringtone was still quite loud, and she hurriedly picked up the phone.