Not all master's and doctoral dissertations will be included in HowNet, but generally only excellent master's and doctoral dissertations will be included. However, not being included does not mean that your paper will not enter the duplicate database. You should know that every university will sign a cooperation agreement with HowNet or Wanfang platform to authorize the collection. This is the difference between tolerance. In addition, no matter which platform, master's thesis generally only includes excellent master's thesis. Doctors' may be included, because the number is small.