Using the property relationship to obtain the so-called “internally determined listing” through improper means is an illegal and unethical behavior and should not be tried. This behavior destroys the fair order of the leasing market, harms the rights and interests of other legal tenants and landlords, and also violates relevant laws and regulations and leasing industry norms. The formal leasing process should be based on the principles of fairness, impartiality and openness, and find suitable listings through legal channels such as formal real estate agency platforms and direct negotiations with landlords. Only by abiding by laws, regulations and ethics, and participating in rental activities through legitimate channels can we create a healthy and orderly rental environment.