Let her pay back double

Gu Hui pulled Gu Xin and charged forward without looking back.

Although Gu Xin was worried, she didn't hold them back. She knew that even though the two of them had been practicing martial arts every day, they were nothing compared to a real killer.

Gu shouxin would teach the girls what a killer was. They didn't compete with you, but they learned how to kill people quickly.

If he encountered a killer, he would escape.

If he met an ordinary hooligan or a decent person like general Yan, he could try a few moves.

However, they had only run for half an hour when someone caught up with them. There were four of them in total.

Hearing the commotion behind them, Gu Xin held the four killer weapons that grandma Xiao had given her in her hands and reminded Gu Hui.

The medicinal herbs of the four great killing weapons made by grandma Xiao were indeed difficult to find.