When the doctor heard Song Yunxuan needed a security guard to open the ward door, he immediately called for one.

Originally, every ward in the hospital had a spare key.

Unfortunately, there was only one key to the ward where Song Yunjia was living.

And that key didn't work at all when it was brought to open the door just now.

Because Song Yunjia had already blocked the keyhole.

Even if they had that key, it would be completely ...