Bang!
The purple light expanded, and the air pressure in the office changed with it.
Hao Ren was forced three steps back, and his back touched the door.
Su Han exhaled deeply before opening her eyes in which a bright purple light flashed before vanishing.
She turned to look at Hao Ren at the door and said lightly, "You can go on with your cultivation while I take a rest."
"Did you make another breakthrough?" Hao Ren walked over and asked her casually.
Su Han didn't want to answer him, but she said after a moment of consideration, "It's not a breakthrough of realms but cultivation technique. I've just reached level 8."