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Qiao Yanran turned her head and her expression became serious. She reached out her hand to rub Mengmeng's little head, "Big brother is going out to do a very important thing. We have to keep it a secret. How about Mengmeng is waiting here for big brother?" "Big brother will be right back."

Mengmeng pouted and did not look very happy.

She shook Qiao Yanran's arm and spoke in a childish voice