User talk:BeataCao

Welcome!
Hello, BeataCao, and welcome to Wikipedia. We appreciate encyclopedic contributions, but some of your recent contributions seem to be advertising or for promotional purposes. Wikipedia does not allow advertising. For more information on this, please see: If you still have questions, there is a new contributors' help page, or you can. You may also find the following pages useful for a general introduction to Wikipedia:
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I hope you enjoy editing Wikipedia! Please sign your name on talk pages using four tildes ( ~ ); this will automatically produce your name and the date. Feel free to write a note on the bottom of my talk page if you want to get in touch with me. Again, welcome! ~ ToBeFree (talk) 07:08, 24 January 2021 (UTC)

January 2021
Welcome to Wikipedia. We appreciate your contributions, but in the deleted article, it appears that you have published original research, which is against Wikipedia's policies. Original research refers to material—such as facts, allegations, ideas, and personal experiences—for which no reliable, published sources exist; it also encompasses combining published sources in a way to imply something that none of them explicitly say. Please be prepared to cite a reliable source for all of your contributions. You can have a look at the tutorial on citing sources. Thank you. ~ ToBeFree (talk) 07:09, 24 January 2021 (UTC)