I saw question in discusstion repeat question again and again. There have solution for the problem. After 1 week same question has been asking again with Different people, Different background, and of course Different time. If this happen it(search old discusstion) make easier for someone Looking for answer.
If you said book of answer. It will not work cause it is impossible someone Looking in book of answer to bug. Cause everybody have Different solution even they have similar problem. @Webnoveldeveloper @WEBNOVEL_OFFICIAL