```mermaid flowchart TD A[开始] --> B{判断条件} B -- 是 --> C{执行任务1} B -- 否 --> D{执行任务2} C --> E[结束] D --> F{返回} F --> E ``` This flowchart demonstrates a simple decision-making process: 1. **Start:** The process begins at node A. 2. **Judge Condition:** The flow reaches node B, where a condition is evaluated. 3. **Execute Task 1 (If True):** If the condition in node B is true, the process continues to node C, where task 1 is executed. 4. **Execute Task 2 (If False):** If the condition in node B is false, the process continues to node D, where task 2 is executed. 5. **End:** Both paths eventually lead to node E, marking the end of the process. Let me know if you'd like to see a more complex example or have any specific requirements for your Mermaid flowchart!