[Bug] mermaid syntax does not display properly

[itMcdull]

Bug Description

mermaid syntax does not display properly Below is the sample text

How to Reproduce

According to the system thinking method, I will disassemble the problem structure from multiple dimensions, analyze the characteristics of the elements, and provide a systematic solution:

---

Problem structure decomposition

1. Core concept layer

• Pale blue dot (Earth's cosmic position)

• Philosophy of science (the impact of cosmic perspective on human cognition)

2. Content expression layer

• Text logic (there is a semantic break in the original text)

• Accuracy of key data (such as the vague expression of the number of galaxies)

3. Emotional transmission layer

• The sense of awe caused by the scale of the universe

• Reflection on the meaning of human existence

4. Communication effect layer

• The universal value of Carl Sagan's views

• The resonance intensity of popular science texts

---

Key element analysis

| Element name | Characteristics | Advantages/limitations |

|-----------------|-------------------------------|------------------------------|

| Pale blue dot image | Visualized cosmic perspective | Concrete philosophical proposition, but data support is needed | | 4 billion stars | Sense of scale | The actual number should be 100 billion stars in the Milky Way | | "Dust" metaphor | Strengthening human sense of insignificance | Oversimplifying the hierarchical structure of galaxies | | Science-Humanities Link | Cosmology reflects existentialism | Logical ruptures in the original text weaken the appeal |

---

Systematic problem diagnosis

graph LR
A[Text expression defect] --> B(Wrong expression of the number of galaxies)
A --> C(Semantic rupture destroys immersion)
D[Lack of thought depth] --> E(Failure to extend Sagan's anti-narrowism claim)
F[Communication efficiency bottleneck] --> G(Lack of contemporary reality relevance)

---

Systematic solution

1. Concept calibration plan

• Correct astronomical data: The Milky Way has about 200-400 billion stars → The earth is "a speck of dust in a galaxy of 200 billion stars"
• Supplementary galaxy level: The observable universe contains 2 trillion galaxies (ESA data in 2025)

2. Logical reconstruction plan

New structural chain:
1. Blue dots taken by space probes → 2. Data on the proportion of total cosmic matter → 3. Sagan's original quote:
"Our pretentious arrogance is particularly ridiculous in the universe"

3. Philosophy deepening plan

• Add three-dimensional dialectical relationship: | Cosmic scale | Human response | |----------------|-----------------------| | Physical insignificance | Uniqueness of civilization (life, consciousness) | | Short time | Breakthrough in cognition |

4. Communication enhancement design

• Current connection points:

• Climate crisis (the sense of community of destiny for all mankind living in the blue dot)
• Progress in deep space exploration (2025 Europa life detection mission)

• Multimedia transformation suggestions: Make a blue dot size comparison interactive model (Earth-Solar System-Milky Way-Virgo Supercluster)

---

Feasibility Execution Path

gantt
title Popular Science Content Optimization Gantt Chart
section Basic Correction
Astronomical Data Verification: a1, 2024-06-13, 1d
Sagan Original Works Proofreading: a2, after a1, 2d
section In-depth Construction
Philosophical Framework Construction: b1, 2024-06-15, 3d
Reality Relationship Sorting: b2, after b1, 2d
section Communication Upgrade
Multimedia Script: c1, 2024-06-20, 4d
User Resonance Test: c2, after c1, 3d

Value of system thinking: Through the paradoxical connection between the cosmic perspective (grand) and individual existence (subtle), scientific and humanistic qualities are cultivated in cognitive impact - when humans truly understand the essence of "dust on the blue dot", they can transcend nihilism and sublimate into a profound sense of responsibility for the survival of civilization.

Expected Behavior

Mind should be displayed normally

Operating System

ios/android

AppFlowy Editor Version(s)

5.2.0

Screenshots

The following is the content displayed using Typora

The following is what is displayed using appflowy-editor

Additional Context

No response

[itMcdull]

text.txt