<p>Well, time is always the problem. We just need to play by ear from now on. Thanks for the advices.</p>
<p>By the way, I asked my son what will he write if he is given a topic “the turniing point” using WWII. He immediately gave me some stories which I have no ideas what they are.</p>
<p>I asked him why did he like WWII. He said because of all the weapons used, such as tank,etc. He also likes the battles happened in Mediaeval time because of the castle, swords,etc.</p>
<p>He does not like civis wars because the weapons used were small and not powerful.</p>
<p>Now, I finally understand the base of his interest in all those “famous battles/wars” is based on the type of weapons. No wonder he likes marshal arts and fencing but not the mainstreams sports.</p>