Just as she reached the landing of the spiral staircase, Nangong Jin's face turned dark. She almost tumbled headfirst down.,Nan Gong Jin was enraged by Lin Xiao's sharp words and left in a huff.,Since his father, Nangong Dalong, unexpectedly passed away, the business of Nangong Group has plummeted, and the responsibility of development now falls on his only son, Nangong Jin.。