# 1U竟然可以增加几十笔L0交互记录

By [春上村草](https://paragraph.com/@souldao123) · 2023-06-14

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1U竟然可以增加几十笔L0交互记录，极大的降低了刷L0的成本，教程如下

1.首先在polygon持有1USDC，如果没有你可以在这里交易购买

[https://www.sushi.com/swap?fromChainId=137&fromCurrency=NATIVE&toChainId=137&toCurrency=0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174&amount=2](https://www.sushi.com/swap?fromChainId=137&fromCurrency=NATIVE&toChainId=137&toCurrency=0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174&amount=2)

2.将polygon的USDC跨链至DFK chain网络，可能需要几分钟

[https://www.synapseprotocol.com/?outputChain=53935&inputCurrency=USDC&outputCurrency=USDC+](https://www.synapseprotocol.com/?outputChain=53935&inputCurrency=USDC&outputCurrency=USDC+)

3.登录这个游戏网页并链接钱包

[https://game.defikingdoms.com/#/](https://game.defikingdoms.com/#/)

4.在网页点击市场

![](https://storage.googleapis.com/papyrus_images/3812086b8e5f9e0a105ad6ef29c12c28476d9336f0142e9c5b5df4a2a09d641c.jpg)

5.点击Trader进入交互页面，将USDC换成JEWEL，然后再将少部分JEWEL换成DFKGOLD

![](https://storage.googleapis.com/papyrus_images/978a89658d0a8d78ffc841226e23610df0882dae933398ca01c8a7dcccaa6713.jpg)

![](https://storage.googleapis.com/papyrus_images/ef2255624c1f223671f1bbbf42c83d62caf76f8336ae5222ab4a2ddfdd886eb3.jpg)

![](https://storage.googleapis.com/papyrus_images/aa3e7aba76fff83a4ca4b4a3a79201e4f2b5f7d6800d10c0029941a8bd01a298.jpg)

6.再点击Invertory后点击金砖，再点击Bridge token，即完成L0的跨链交互，每跨链一次就是一笔交互，1U购买的JEWEL可以交互大概几十次，这里也提示大家可以不定期跨不定量金砖，不一定要一次性跨完，同时也要配合其他的交互方式刷，这样更容易获得空头

![](https://storage.googleapis.com/papyrus_images/382782dde97f03bdc14be6195493e1a39d54e6359a19a29c544ea08ad9be3819.jpg)

![](https://storage.googleapis.com/papyrus_images/d93c9bc43c6aaea5917d19bf432d86a55b68daa556885e7fa65e16ea9f870e18.jpg)

![](https://storage.googleapis.com/papyrus_images/dd7c9f3ab18d3c567aa1b7bfda820cf50f0dd1b274a22641a489fb3e777b7a45.jpg)

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*Originally published on [春上村草](https://paragraph.com/@souldao123/1u-l0)*