Koala Reads

"Su Qinian took a swift step forward. All the way, the lights were bright. At the corner on the second floor, he looked up and saw that the left - hand door on the third floor was ajar. It was hardly noticeable if one didn't look carefully. Through the crack of the door, there came a faint rustling sound."

"Su Qinian lowered his eyes and tiptoed up. The fingers hanging by his sides tightened so hard that the knuckles turned white."

"What on earth should he do? How could he scare that person away?"