Which subject is stronger in marine health education?

Haiwei Mathematics Education Company is an enterprise focusing on the training of mathematical thinking in primary schools. It is a well-known brand of mathematics training in China. Excellent results have been achieved in all major mathematics competitions, and mathematics is the strongest subject. Haiwei Education Group 1999 originated from Huanggang City, Hubei Province, a famous educational and cultural city in China. Huanggang Haiwei Education is headquartered in Wuhan Optical Valley, China.