The investment ratio 100% is the school, and you can invest as much as you want, but even if the investment ratio 100% enters the investment line, it may not be accepted, because it is very important to obey the adjustment. As long as you obey the adjustment, you will basically or definitely be accepted.

Investment ratio is to solve the problem of how much investment is appropriate. It is the ratio of the number of enrollment plans of the same batch, the same nature and the same subject to the number of candidates' files.

Admissions instructions:

For example, if the school enrolls 100 students and the enrollment ratio is 1: 1.2, then 120 students will voluntarily study in the school, and only when they reach the provincial control line will they be eligible to fill in the corresponding institutions. The proportion is greater than one because some students do not obey the adjustment. If the professional scores fail, they will be kicked out of school to prevent the shortage of students.

According to the enrollment plans of our school in various provinces (autonomous regions and municipalities) and the candidates' applications, Tsinghua University determines the file transfer ratio and file transfer score line, and the file transfer ratio is generally controlled within 1.20% of the enrollment plan. At the time of admission, the school can make appropriate adjustments to the enrollment plan of each examination area according to the quality of the students who apply for the examination.

Refer to the above content: Baidu Encyclopedia-Shift Ratio