an ten minutes.After getting off the car, the three rushed toward the stairway."His office is on the 406th floor!" Qin Yuxin said as she walked, her face paling slightly and her whole body trembling.A..."xin.Half an hour later, Zhang Xiao described everything she knew to Qin Yuxin."Thank you, Zhang Xiao!" Upon hearing Zhang Xiao's words, Qin Yuxin's face was filled with gratitude."Mr. Qin, you're too...