How can I buy Wanchain?

Excuse me, I'm interested in purchasing Wanchain but I'm not entirely sure how to go about it. Could you please guide me through the process step by step? What platforms or exchanges would you recommend for buying Wanchain? Are there any specific precautions I should take to ensure the safety of my investment? Additionally, would you be able to provide any insights into the potential growth of Wanchain in the NEAR future? I appreciate your help in advance.