This study intervention is based on TTM theory and implements lifestyle interventions, including nutritious diet, regular exercise, social support, sleep optimization, avoidance of addictive substances, and stress management. Through various means such as training, guidance, and motivation, motivation is formed, goals are determined, and habits are strengthened, ultimately leading to the development of a healthy lifestyle, control of blood pressure indicators, and improvement of quality of life and cognitive function. The intervention period is a total of 3 weeks, on line.

Inclusion Criteria:

1. Patients whose blood pressure measurements taken at community hospitals meet the hypertension criteria outlined in the Chinese Guidelines for the Prevention and Treatment of Hypertension (2024 revision);
2. Aged 60-75 years old;
3. Have certain abilities in reading, comprehension, and communication;
4. Able to use a smartphone;
5. In the pre-conscious/conscious/preparatory stage.
6. Volunteer to participate in this study and sign the informed consent form.

Exclusion Criteria:

1. Exclude those with a history of severe heart, brain, kidney diseases or cancer;
2. Patients who currently have or have previously had mental disorders;
3. Patients who are currently participating in other research projects.