I am an environmentalist. People who use 15 ml of detergent, 10 liter of water and 5 pieces of kitchen towel paper just to wash a non-greasy teacup puzzle me. When I tour, I prefer to have a hike in jungle than to visit modern concrete structures. Disco, karaoke, concert etc are not entertainment because they make us feel empty. To utilize sunlight and to reduce usage on artificial light, I go to bed early after sun down and wake up during sun up. I do not buy bottled water and manufactured food.

We have entered the era of information overload. Everyone should avoid conveying redundant information to others. My mission: To do housekeeping on vandalism, dead links, irrelevant links, redundant links, typographical error, grammatical error, punctuation error, capitalization error, non-encyclopedic content, content in which the neutrality can be disputed, weasel word, peacock term, inaccurate categorization, and rude discussion. I will be deleting more than adding content. I feel that fictional characters and people that are still alive (if after you die people still remember you, then it is proven that you deserve to be mentioned) should not appear in Wikipedia.

I like to indulge in science, to the 'geek' level. Though I do not look like a geek myself. My wife calls me a mad scientist. But I watch out for pseudoscience. Some pseudoscience subjects have even become mainstream, such as the left/right brain theory and brain usage theory.

I do not want to engage in any dispute about knowledge. Other people are always right. But if the person is not behaving professionally and starts personal attack on me, I will fight back.

• Recessive pied

• "unsalaried" in Multi-level Marketing
• "living in ephemeral waters and eggs surving without water" in Killifish

• "Thunderbolt" in Xunlei to "swift thunder".
• "1946" in Comparison of the AK-47 and M16 to "1947".