Su Yin had no choice but to wait at the door.
For more than two hours.
When Su Yin heard some noises in the green room, she knocked on the door again.
The door opened, it was the assistant again, with an impatient look on her face, "You're back again?"
"I never left, I'm waiting for Sister Tiantian to rehearse with me."
"Really!" The assistant was helpless, and said grumpily, "Wait here, I'll go ask Sister Tiantian."
A while later.
The assistant let Su Yin into Zu Tiantian's green room.
Zu Tiantian was playing a video game when she entered.
She was talking to someone while playing.
Without even sparing a glance at Su Yin.
Su Yin said, "Sister Tiantian, shall we rehearse together?"
"Can't you see I'm playing a game?... Go, go, go... I'm going ahead, why aren't you? I won't support you in our future games..." Zu Tiantian complained with a touch of capriciousness in her tone.
Su Yin didn't know who she was playing with.
She silently waited beside her.