Would you please to send some btc testnet to this address tb1qtlk8dezuknqkjnqvngfuy3u9d3ckjqyahadkge any amount as long I can do for bridge 4 times at least
Sent you 0.01 tBTC. I hope they are enough. 
The reason is quite simple I hear there will be an airdrop for people who use this platform https://testnet.svmscan.io/ and details can be found here https://boxmining.com/satoshivm-savm-token-airdrop-guide/
I hope this is a worthless token; testnet bitcoins are worthless themselves. As far as I can see, it is an Ethereum token which is based on the Bitcoin blockchain. I had read about it in this thread, but it still hasn't convinced me it has to go through Ethereum and can't just built itself in a second layer. Smells like the creators wanna make a few quick bucks.