C3716 There Was Nothing He Could Do

After leaving the isolation room, Zhang Yacai covered his mouth and leaned against the wall, crying silently.

She wanted to save him, she didn't want anything to happen to him.

But just now, she couldn't even afford to say 'I won't let you die'.

She was very afraid. Whenever she thought about how her medicine didn't cure Qiu Wu and even worsened his condition