What you want to ask is whether Shanghai Zhonghui Yida is good or not, and is the positive rate high? Is the positive rate high? Shanghai Zhonghui Yida is good, with a high positive rate. According to official website, Shanghai Zhonghui Yida Financial Technology Co., Ltd., its formal rate is generally above 90%, with 68% undergraduate courses and 45% unlimited experience. Shanghai Zhonghui Yida Financial Information Technology Co., Ltd. was established with the approval of the People's Bank of China and is a holding subsidiary of China Foreign Exchange Trading Center. Established in April of 20 1 1.