Figure 1 Percentage of Han and Naxi middle-aged and elderly participants who prioritized each of the three security recipients under three security scenarios.

Figure 2 Percentage of Han and Naxi high school students who prioritized each of the three security recipients under three security scenarios.

Figure 3 Time distribution for accompanying the three types of support recipients under the scenario of time companionship (ms).

Figure 4 Donation amounts to the three types of support recipients under the scenario of financial assistance (RMB).

Figure 5 Time distribution for helping the three types of support recipients under the scenario of time-based intellectual support (ms).