一九三六年十二月十二日，中國西安發生了一貣罕見的「兵諫」事件，此即一般所謂的「西安事變」。此一事件影響極為深遠，例如：中日戰爭的提前爆發、中共勢力的坐大，中華民國政府遷台等史實，皆與其密切相關。 雖然此一事件距今已歷七十餘年，關心中國現付史者對此亦多耳熟能詳，但對事變真相卻未必完全瞭解。惟自一九八五年後，中共公布了大批與「西安事變」有關的歷史文獻，揭露了許多新的事實，可供學者再度深入探討。 因篇幅所限，本文僅尌：（一）「西安事變」爆發的關鍵因素、（二）「西安事變」轉折與蔣委員長脫險、（三）「西安事變」遺留的幾個懸疑問題等面向探析之。

On December 12, 1936, a rare ' armed remonstrance ' incident happened in Xi'an of China, this is the generally so-called ' the Xi'an Incident '. This incident is far-reaching, for example: The left grew strong and insubordination broke out ahead of Sino-Japanese war, the Communist Party of China force, the government of the Republic of China moves historical facts. Though this incident has already been gone through for more than 70 years from today, persons who care about China's modern history may not totally understand the incident. Only from behind 1985, the Communist Party of China announced large quantities of historical documents related to ' the Xi'an Incident ', which have revealed a lot of new facts, is suitable for scholar's deepening the discussion once again. Because of space restriction ,this text only focuses on: （1） The key factor of breaking out, of 'the Xi'an Incident' （2） 'the Xi'an Incident's development and Chairperson Jiang's, escape （3） Questions about the Xi'an Incident.