进一退二法倍投法简介：The nurse didn't expect Cheng Yuehong to suddenly rush out regardless of the situation. She was also startled and hurriedly pushed the wheelchair to one side, causing the wheelchair to hit the elevator door with a bang.
The nurse didn't expect Cheng Yuehong to suddenly rush out regardless of the situation. She was also startled and hurriedly pushed the wheelchair to one side, causing the wheelchair to hit the elevator door with a bang.
