"What's going on?" When the phone was connected, Li Ji's voice came from the other end of the line.

Fang Qiu frowned and said in a very serious voice, "I've finally found something. I just found out the cause of the outbreak from a local old man. When some villagers went up the mountain to collect herbs, they met a few people who came to give them necessities. In addition to giving some daily necessities to the villagers, these people also gave the villagers some kind of ...