Chapter 1161: His Major Discovery

ble ladder on this side of the bookshelf. When you need it, pull it out and step onto it to reach the books on top. When you don't need it, just press a button and it retracts automatically. This meet...ir like snowflakes, leaving everyone stunned.Leng Yanchen saw the rose petals fluttering in the air, Cao Yinghao jumped down from the cockpit holding a bouquet of roses, and subconsciously glanced at...