C39 Sisterhood and Sibling Meeting and Consultation

Meng Yao was very clear about Meng Chen's past and the system had sent him complete information.

Meng Chen had a brother in the past, Cheng Le. The two met with an accident when they were traveling, Cheng Le fell off the cliff to save Meng Chen. Later on, they sent many people to search for him, but they didn't find Cheng Le's body.

For so many years