laotang-investment-v2

Apply the Tang Chao framework to audit financial statements and value public companies.

Updated May 30, 2026
One-click install
npx skills add https://github.com/zhaojun1/skills --skill laotang-investment-v2
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Skill: laotang-investment-v2
Source: https://github.com/zhaojun1/skills/tree/main/laotang-investment-v2
Command: npx skills add https://github.com/zhaojun1/skills --skill laotang-investment-v2

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides a rigorous, disciplined framework for evaluating companies based on the value investment principles of Tang Chao (老唐), helping investors avoid value traps and identify high-quality businesses through systematic financial analysis.

Core Features & Use Cases

  • Three-Prerequisite Test: Automatically validates if a company meets the core criteria of true profit, sustainability, and capital efficiency.
  • Deep Financial Audit: Executes a comprehensive checklist to detect financial anomalies, accounting manipulation, and management credibility issues.
  • Valuation & Risk Assessment: Calculates intrinsic value using discounted free cash flow models and identifies competitive moats and potential risks.
  • Use Case: Use this to perform a deep-dive audit on a company's annual report, cross-referencing management disclosures with financial data to decide if it fits your investment portfolio.

Quick Start

Use the laotang-investment-v2 skill to perform a deep analysis of Kweichow Moutai including the full annual report audit and valuation.

Frequently Asked Questions about laotang-investment-v2

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I perform systematic value investing analysis using a company's annual report?

Systematic value investing analysis evaluates public companies by applying the Tang Chao framework to financial statements. It validates business viability through a three-prerequisite test, audits financial anomalies, and calculates intrinsic value using discounted free cash flow models.

What is the three-prerequisite test in financial statement analysis?

The three-prerequisite test in financial analysis validates if a company meets core value investing criteria: true profit, sustainability, and capital efficiency. It serves as an initial filter to identify high-quality businesses before conducting deeper audits.

How to detect accounting manipulation and financial anomalies in stock valuation?

To detect accounting manipulation during stock valuation, execute a comprehensive deep financial audit checklist. This process cross-references management disclosures with financial data to identify anomalies, accounting manipulation, and management credibility issues.

Can I calculate intrinsic value and identify competitive moats for any public company?

You can calculate intrinsic value and identify competitive moats for public companies by applying discounted free cash flow valuation models. The analysis integrates risk assessment to generate structured investment memoranda based on provided knowledge bases.

Does the Tang Chao framework work for avoiding value traps in stock investment?

The Tang Chao framework helps avoid value traps by rigorously evaluating companies based on value investment principles. It enforces disciplined financial statement auditing and business model analysis to distinguish genuinely high-quality businesses from value traps.

What are the limitations of using discounted free cash flow models for stock valuation?

Discounted free cash flow models require accurate financial statements and reliable forward-looking assumptions. Limitations arise if the provided knowledge base contains manipulated accounting data or if the business model lacks predictable cash flows for accurate intrinsic value calculation.