The details of the bet were clear to him.
Jiang Chenglang could understand, as Jiang Wan's good friend, Ni Manman was worried that once Jiang Yu returned, his concern for Jiang Wan would decrease and he would no longer love her. That was why he picked on Jiang Yu after she arrived at the school.
He could understand such a childish and low-class method, but what he couldn't understand, was that Rong Qi's information showed that Jiang Wan was also present at the time. She just watched as the bet was made.
Regardless of Jiang Yu's results, just the fact that Jiang Yu wasn't in Special Class One proved that she had a high chance of losing.
Under such circumstances, Jiang Wan had still allowed the bet to be made. This had been very subtle indeed.
Jiang Wan said, "Of course, I've always acknowledged her as my big sister."
"Then let me ask another question."