In Gu Yining's memory, his father came back from an outing and brought back 6-year-old Gu Dong.

That was the first time Gu Yining had seen Gu Dong.

Gu Dong looked at Gu Yining and the people of the Gu family with timid eyes, looking pitiful.

Dad told her that Gu Dong was her younger sister, and she had been fostered in a relative's house in the countryside before, and asked Gu Yining, the elder sister, to take good care of Gu Dong.

Gu Yining looked at her mother, and her mother nodded. Tell her that she took Gu Dong back because she went to school, and they were too busy before, so they kept Gu Dong in the countryside.

Gu Yining stepped forward to take Gu Dong's hand and gave his favorite toy to Gu Dong.

She looks like a sister, and she has been taking good care of Gu Dong since then. Gu Dong is also very well-behaved and obedient, especially listening to his sister.

Not long after Gu Dong returned to the Gu family, the Gu family had a new nanny, Aunt Mei. Gu Dong also listened to Aunt Mei's words.

Gu Dong also studied hard.

It's just that she hasn't studied as well as Gu Yining. For this reason, she always expressed envy for her sister. often told Gu Yining that she was proud to have such a sister.

It wasn't until Gu Yining was killed by Gu Dong that Gu Yining felt that Gu Dong was hiding too deeply, and he realized that Gu Dong's humility on the surface was actually obscure.

She never thought that she would kill her sister who has been caring for her since she was a child in order to occupy the family property!

Recalling these memories, Gu Yining continued to pay attention to his office desk.

However, today is Monday, and there are exceptionally many people going to the doctor. Until the time the doctor was about to leave work, she didn't have a chance to do it.

She decided to hide in the building and wait for her colleague doctor to leave before moving.

She knew that there was a passage to the emergency department in the outpatient building, and she could run through that passage if she succeeded.

She hid in a clutter room at the end of the hallway, waiting for all the doctors to leave.

They waited until midnight, and the head of the department and the chief physician had no intention of leaving.

Their offices are brightly lit, and they look like they're writing academic papers.

They probably won't leave tonight.

This is also a common occurrence in their hospitals. The promotion of doctors is not only based on daily work performance, but also on scientific research achievements.

Gu Yining's anxious throat smoked!

What to do?

Gu Yining's office is next to the chief physician's office. She might be able to sneak in without being detected, but there will inevitably be a sound coming from picking the lock and turning over things. In the dead of night, the slightest noise can be heard very clearly.

Wait! Maybe they'll leave in a moment.

However, they did not leave. Gu Yining's ears were pressed to the door, and he didn't hear the footsteps of leaving.

It was about three o'clock in the morning, and Gu Yining decided not to wait.

Unwilling to give up, she decided to take the plunge.

She crept into her office and was not noticed.

Don't dare to pick the lock. That's too much movement. She tried to reach in at the inside of the drawer where it joined the table, and saw if she could pull out the passbook.

Fortunately, she is very thin, and her hands have become thin. In addition, the passbook is placed close to the inside of the drawer.

However, she was too nervous to try and fail.

Unfortunately, in the dark, she accidentally touched the water glass on the table to the ground, and the sound alarmed the chief physician in the next office.

"Who?"

The chief physician shouted and pushed the door out, and then walked to Gu Yining's office.

Gu Yining hurriedly slipped to the foot of the nearest wall. That position is not illuminated from the outside with a flashlight into the house.

There is no other way but to be lucky.

Sure enough, the chief physician didn't find her.