As a serious person, every word from his mouth shld be considered carefully,

the foundation of business is trust, in such a crisis of healthy and trust , the business are becoming more hard, as too many lost jobs from the firm factory or service business, they are crowding into the ppe and all hot business section, with the help of internet and device to let out the business info, commonly speaking, from the beginner's 1, finally it become 100, and in the end upon two bodys sit down serieously and find it is still 1, therefore the trust crisis is beginning. then how to avoid it, the best way is to pay money, pay deposit + the signed document, if only document, the dream will be becoming biggger and bigger like the beautiful bubble...