The lock is the most common kind of brass lock, the house is left to her by the original owner's grandfather, and the living habits of the elderly are relatively old-fashioned, so the original owner now lives in this house, in addition to the doorknob lock of the original door, each room is also installed on the wall with the most old-fashioned kind of iron lock that opens and closes.

This is also the reason why Mu Chaonuan was able to find an untimely brass lock in the room of such a delicate pig girl as the original owner.

These are all left by the grandfather of the original owner, and the original owner is reluctant to throw them, as for where the matching key is, the original owner doesn't care, and he doesn't pay attention.

And Mu Chaonuan was too afraid that Xing Xi would chase after him just now, so he didn't look carefully to see if there was a key, but just grabbed the brass lock and locked the lock.

Then she stood by the door now, staring at the old brass lock.

He died before he left the school, which made the hero cry.

Unexpectedly, her escape plan was ruined by a lock.

I searched all the corners of the original owner's room, from two in the morning to three in the morning, and I didn't see any ghosts, let alone the key.

She didn't dare to make a big noise, for fear of waking Xing Xi.

Seeing that it was about to dawn if he didn't leave, Mu Chaonuan gritted his teeth and decided to go down from the twenty-first floor through the window.

The original owner's body has no foundation in force, but she remembers that those moves are always more flexible than ordinary people.

It's okay if there is no safety rope, there are pipes outside the community here, and she climbs along it, so there should be no big problem.

It's really not good to have bed sheets, tying up the sheets can always play a role.

Mu Chaonuan ran to the window, and then again: "......"

Thanks, the outside is a welded security window.

Even the ventilation windows in the bathrooms.

Mu Chaonuan: "......"

Now the problem is very serious, it is no longer a matter of how she is going to escape, but how she is going to get out of this room now.

Mu Chaonuan has never done such a thing as prying the door, she has only pried the window of the hotel before, and the window can be opened from the outside, which is completely different from the structure of the door lock.

She tried a thousand ways, but she couldn't pry the brass lock, which was old, and even some parts of the small lock were starting to rust, as if they were laughing at her.

At five o'clock in the morning, Mu Chaonuan lay down exhausted, completely resting his mind about unlocking.

She felt that her idea was too much, and the more she thought about it, the more unwilling she became, Mu Chaonuan got up and was busy opening it again, but she couldn't find any tools to open the lock.

The early sun rose, and at six o'clock in the morning, Mu Chaonuan heard the sound of footsteps walking outside, and knew that it should be Xing Xi who got up, so he was so frightened that he didn't even dare to move, and he lay at the door very quietly.

The sound of the teenager's footsteps came to her door, seemed to pause for a few seconds, and then walked away.

Mu Chaonuan breathed a sigh of relief.

At seven o'clock in the morning, Mu Chaonuan was still trapped in his bedroom.

She heard the boy's footsteps again, and she must have gone towards the gate, and opened the door, as if she had brought something in.

At half past seven, Xing Xi came outside her room for the second time and knocked: "Mu Chaonuan, get up and have breakfast." ”

Mu Chaonuan was silent.

Xing Xi waited for a while, got no response, and seemed to walk away.

At half past eight, he came over for the third time: "Mu Chaonuan, get up." ”

Mu Chaonuan looked at the lock, and his heart was in an uproar, leaving two wide noodle tears.

Xing Xi's voice has vaguely begun to change: "If you don't open the door again, I'll kick it!" ”

Mu Chaonuan finally said the first sentence: "...... You kick it. ”

Xing Xi outside: "??? ”

Mu Chaonuan was almost about to cry: "Xing Xi, I locked myself in and couldn't get out." ”。

Xing Xi: "......"