Hi Shisan
Your question comes from the corner: Can you explain me the whole world of option trading. To do this takes months and years.
Start to read more and more books about option trading and test them out. There is no best for intra day, and if there is, you would have to understand it in dept. (Entry ideas, pure directional or already non directional, high risk or lower risk, use of strike levels, leg in, leg out, hedge, convert to an other strategy, stay in tune with the market, adjustment plays, exit rules and money management rules, special tweaks, just to mention what just jumps in my head).
"Guy Cohen" is surely a good read beside many other books. (The bible of option strategies).
If you not can and want to spent time and money in your education about the topic by your self, then try to find a mentor in your place, pay him for his work or don't try to trade option strategies, instead go for simple directional put and calls. As simple as this.